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29 tháng 12 2019

1................are low in cholesterol and often come from corn, soybeans or olives.

A. There are vegetable oils

B. Vegetable oils

C. The oil in vegetables

D. While vegetable oils

2. Kelly wanted to have the boys from Korea ............. at her wedding

A. to be played

B. play

C. played

D. been playing

3. Do you think doing the household chores is the............. of the woman only ?

A. responsibly

B. responsible

C. responsibility

D. responsive

4. The youths nowadays have many things to do in their...........time

A.leisure

B.entertainment

C.fun

D.amusement

WRITING From the four words or phrase -a ,b , c or d - choose the one that best completes the sentence . 1. After seeing a movie based on a novel , .................... a. the book was read by many people b. the book made many people want to read it c. many people want to read the book d. the reading of the book interests many people 2. Once known as the ' Golden State ' because of its gold mines , ................. a. North Carolina today mines few metallic minerals b. few...
Đọc tiếp

WRITING

From the four words or phrase -a ,b , c or d - choose the one that best completes the sentence .

1. After seeing a movie based on a novel , ....................

a. the book was read by many people

b. the book made many people want to read it

c. many people want to read the book

d. the reading of the book interests many people

2. Once known as the ' Golden State ' because of its gold mines , .................

a. North Carolina today mines few metallic minerals

b. few metallic minerals are mined in North Carolina today

c. there are few metallic minerals mined in North Carolina today

d. today in North Carolina few metallic minerals are mined

3. ................ are considered humorous is mainly to his character's use of slang

a. Damon Runyan's stories

b. Damon Runyan's stories , which

c. That Damon Runyan's stories

d. Because Damon Runyan's stories

4. In order to grow vegetables properly , gardeners must know ....................

a. that the requirements for each vegetable

b. what the requirements for each vegetable are

c. what are each vegetable's requirements

d. that is required by each vegetable

5. ..................... , methane can be used as a fuel

a. It is produced by the fermentation of organic matter

b. The fermentation of organic matter is produced

c. The production by the fermentation of organic matter

d. Produced by the fermentation of organic matter

1
13 tháng 5 2020

Câu 5 đáp án là gì vậy bạn

13 tháng 5 2020

WRITING

From the four words or phrase -a ,b , c or d - choose the one that best completes the sentence .

1. After seeing a movie based on a novel , ....................

a. the book was read by many people

b. the book made many people want to read it

c. many people want to read the book

d. the reading of the book interests many people

2. Once known as the ' Golden State ' because of its gold mines , .................

a. North Carolina today mines few metallic minerals

b. few metallic minerals are mined in North Carolina today

c. there are few metallic minerals mined in North Carolina today

d. today in North Carolina few metallic minerals are mined

3. ................ are considered humorous is mainly to his character's use of slang

a. Damon Runyan's stories

b. Damon Runyan's stories , which

c. That Damon Runyan's stories

d. Because Damon Runyan's stories

4. In order to grow vegetables properly , gardeners must know ....................

a. that the requirements for each vegetable

b. what the requirements for each vegetable are

c. what are each vegetable's requirements

d. that is required by each vegetable

5. ..................... , methane can be used as a fuel

a. It is produced by the fermentation of organic matter

b. The fermentation of organic matter is produced

c. The production by the fermentation of organic matter

d. Produced by the fermentation of organic matter

Think about your daily life. Do you follow the same read to work every day? Do you sit in the same place in class? When you get dressed, do you always put the same leg or arm in first? You probably do, because we all have routines in our lives. Routines save time and energy because you do them without thinking, that's why they are so important in the morning when your brain isn't active. Here's Jo talking about her morning routine 'Oh yes. I always do exactly the same things. I...
Đọc tiếp

Think about your daily life. Do you follow the same read to work every day? Do you sit in the same place in class? When you get dressed, do you always put the same leg or arm in first? You probably do, because we all have routines in our lives.

Routines save time and energy because you do them without thinking, that's why they are so important in the morning when your brain isn't active. Here's Jo talking about her morning routine

'Oh yes. I always do exactly the same things. I wake up at seven o'clock every morning, but I don't get quarter past seven. I switch on the radio and listen to the news. Then I go to the too and I brush my-teeth. I have a shower and dry my hair. Then I choose my clothes and I get dressed. I don'y eat anything for breakfast. I just have a cup of coffee. Then I go to work. Yes, it's always the same.'

Routines are very useful. but they also make you uncreative. So sometimes it's a good idea to break your routines. Get out of bed on the opposite side. Listen to a different route to work. Eat something different for brealfast. Change your routine. You never know, it could change your life.

1. This passage is mainly concerned with...............................

a.our usual ways of doing things

b. our daily activities

c. Jo's timetable

d. changes in our lives

2. according to the passage, routines are useful because.........................

a. we can do them in the morning

b. they make a habit of never thinking

c. they save time and energy

d. we all have them in our lives

3. the word 'loo' in line 9 can best be replaced with.....................

a. balcony

b. bedroom

c. sink

d. toilet

4.what is the main disadvantage of routines?

a. Routines make us unable to create things or to have new ideas

b. Routines may change our life

c. Routines make a habit of never thinking before doing

d. Routines make us do the same things day after day

5. which of the sentences is true?

a. Routines make our brain creative

b.people who have routines are unable to think

c. we shouldn'r break our routines

d. our lives could be changed if we change our routines

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Read the passage and choose the best option A , B , C or D to answer or complete each of the following questions A hobby can be almost what a person likes to do in his / her spare time . Hobbyists raise pets , watch birds , or hunt animals . They also climb the mountains , fish , ski , skate , and swim . Hobbyists also paint pictures , attend concerts and play musicial instruments . They collect everything from books to butterflies and from shells to stamps People have hobbies because these...
Đọc tiếp

Read the passage and choose the best option A , B , C or D to answer or complete each of the following questions

A hobby can be almost what a person likes to do in his / her spare time . Hobbyists raise pets , watch birds , or hunt animals . They also climb the mountains , fish , ski , skate , and swim . Hobbyists also paint pictures , attend concerts and play musicial instruments . They collect everything from books to butterflies and from shells to stamps

People have hobbies because these activities offer enjoyment , friendship , knowledge , and relaxation . Sometimes they can bring financial profit . Hobbies also bring interesting activities for people who have retired . People , rich or poor , old or young , sick or well , can follow a satisfycing hobby , regardless of their age , position , or income

Hobbies can help a person's mental and physical heath . Doctors have found that hobbies are available in helping patients suffering from physical or mental illness . Hobbies give these patients activities to do , and provide interests that prevent them from thinking about themselves

1. According to the passage , a hobby is what a person likes to do when .......................

A. he/she has free time B. he/she is at work C. he/she is at home D. he/she is busy

2. The word "income" is closest in meaning to ...............

A. salary B. job C. loan D. career

3. Which of the following is NOT mentioned in the passage as an advantage of having hobbies ?

A. enjoyment B. relaxation C. knowledge D. surprise

4. Where in the passage does the writer mention different activities taken by hobbyists ?

A. paragraph 1 B. paragraph 2 C. paragraph 3 D. paragraph 4

5. According to doctors , hobbies are helpful for ....................

A. patients' physical heath

B. patients' mental heath

C. patients' material life

D. patients' physical and mental health

1
10 tháng 6 2020

A hobby can be almost what a person likes to do in his / her spare time . Hobbyists raise pets , watch birds , or hunt animals . They also climb the mountains , fish , ski , skate , and swim . Hobbyists also paint pictures , attend concerts and play musicial instruments . They collect everything from books to butterflies and from shells to stamps

People have hobbies because these activities offer enjoyment , friendship , knowledge , and relaxation . Sometimes they can bring financial profit . Hobbies also bring interesting activities for people who have retired . People , rich or poor , old or young , sick or well , can follow a satisfycing hobby , regardless of their age , position , or income

Hobbies can help a person's mental and physical heath . Doctors have found that hobbies are available in helping patients suffering from physical or mental illness . Hobbies give these patients activities to do , and provide interests that prevent them from thinking about themselves

1. According to the passage , a hobby is what a person likes to do when .......................

A. he/she has free time

B. he/she is at work

C. he/she is at home

D. he/she is busy

2. The word "income" is closest in meaning to ...............

A. salary ( ko chắc )

B. job

C. loan

D. career

3. Which of the following is NOT mentioned in the passage as an advantage of having hobbies ?

A. enjoyment B. relaxation C. knowledge D. surprise

4. Where in the passage does the writer mention different activities taken by hobbyists ?

A. paragraph 1 B. paragraph 2 C. paragraph 3 D. paragraph 4

5. According to doctors , hobbies are helpful for ....................

A. patients' physical heath

B. patients' mental heath

C. patients' material life

D. patients' physical and mental health

Choose the word or phrase among a,b,c or d that best fits the blank space in the following passage During their five-decade history , the Asian Games have been advancing in all aspects . The number of (1)............. has been increasing . The quality of athletes , officials and sport facilities has also been (2)........................... through time . New sport and (3)............. sports have been introduced and (4)......... to the Games . The 1st Asian Games (5)................. in New...
Đọc tiếp

Choose the word or phrase among a,b,c or d that best fits the blank space in the following passage

During their five-decade history , the Asian Games have been advancing in all aspects . The number of (1)............. has been increasing . The quality of athletes , officials and sport facilities has also been (2)........................... through time . New sport and (3)............. sports have been introduced and (4)......... to the Games . The 1st Asian Games (5)................. in New Delhi , India in 1951

1/ A. referees B. organizers C. participants D. holders

2/ A. developing B. raising C. falling D. pushing

3/ A. young B. strong C. advanced D. traditional

4/ A. multiplied B. added C. used D. bought

5/ A. held B. holding C. were held D. were holding

Choose the word or phrase among a,b,c or d that best fits the blank space in the following passage

About twenty percent of the world's present energy comes from the sun in one form or another . Special devices have already been made available to put on the roofs of houses and flats to cath the sun's rays and thus heat water . Thousands (1).................. these devices are now being used to provide (2)................. in homes throughout the United States while more (3)............ a million solar water-heating units have already been built in homes in Japan . Other purposes for which (4)................ energy is , at present , being used include the separation of salt from seawater , irrigation and sewage disposal

For most people in developing countries , the need is not for air - conditioners or central heating but for cheap (5)................. of cooking food , drying crops , and lighting houses

1/ A. in B. with C. on D. of

2/ A. light B. energy C. life D. existence

3/ A. than B. of C. through D. over

4/ A. sun B. sky C. space D. solar

5/ A. manners B. ways C. models D. types

1
9 tháng 6 2020

Choose the word or phrase among a,b,c or d that best fits the blank space in the following passage

During their five-decade history , the Asian Games have been advancing in all aspects . The number of (1)............. has been increasing . The quality of athletes , officials and sport facilities has also been (2)........................... through time . New sport and (3)............. sports have been introduced and (4)......... to the Games . The 1st Asian Games (5)................. in New Delhi , India in 1951

1/ A. referees B. organizers C. participants D. holders

2/ A. developing B. raising C. falling D. pushing

3/ A. young B. strong C. advanced D. traditional

4/ A. multiplied B. added C. used D. bought

5/ A. held B. holding C. were held D. were holding

Choose the word or phrase among a,b,c or d that best fits the blank space in the following passage

About twenty percent of the world's present energy comes from the sun in one form or another . Special devices have already been made available to put on the roofs of houses and flats to cath the sun's rays and thus heat water . Thousands (1).................. these devices are now being used to provide (2)................. in homes throughout the United States while more (3)............ a million solar water-heating units have already been built in homes in Japan . Other purposes for which (4)................ energy is , at present , being used include the separation of salt from seawater , irrigation and sewage disposal

For most people in developing countries , the need is not for air - conditioners or central heating but for cheap (5)................. of cooking food , drying crops , and lighting houses

1/ A. in B. with C. on D. of

2/ A. light B. energy C. life D. existence

3/ A. than B. of C. through D. over

4/ A. sun B. sky C. space D. solar

5/ A. manners B. ways C. models D. types

1.Many workers are said ............ jobless after the epidemic nowadays. A. to be B. to have been C. are D. to had been 2.Yuri Gagarin .......... into space aboard the Vostok in 1961. A. launched into B. threw away C. set up D. lifted off 3. Nobody in our class can finish the assighment on time ,..............? A. can he B, can't they C. can they D. could he 4. She is belived ......... the singing contest last year. A. to win B. to have been won C. won D. to have won 5. Neil armstrong...
Đọc tiếp

1.Many workers are said ............ jobless after the epidemic nowadays.

A. to be B. to have been C. are D. to had been

2.Yuri Gagarin .......... into space aboard the Vostok in 1961.

A. launched into B. threw away C. set up D. lifted off

3. Nobody in our class can finish the assighment on time ,..............?

A. can he B, can't they C. can they D. could he

4. She is belived ......... the singing contest last year.

A. to win B. to have been won C. won D. to have won

5. Neil armstrong , who was the first human ........ space , was an American astronaut.

A. to fly into B. to set on C. to stay at D. to spent on

6. We have gained many.......... in medicine and technology.

A. achieve B. achievements C. achieving D. achievable

7. Her son's room was littered with .... stamps , so she asked her son to clean it .

A. discarded B. avid C.admirable D. various


8. Newspapers ................. us with so many facts and so much information .

A. broaden B. provide C. classify D. investigate

9. The girl ............ I talked with you has just left for Paris .

A. whom about B . about whom C. with who D. in which

10. The road ....... two villages is convenient for people to go to work everyday.

A. to connect B. connected C. connecting D.connect

11. ............ that have different points of view.

A. It is my parents and I B.They are my parents and I

C. my parents and I are D. It was my parents and I

12 . Dang Thai Son is an ............. pianist . He won first prize in the Piano Competition .

A.accomplished B. accomplishment C. accomplish D. accomplishing

13.We usually .......... stamps into different categories and put them in an album.

A.classifying B.classify C.classified D.cloassifies

14. Hoan Kiem lake is a fomous historical and ........ relic in HN .

A. cultural B. social C. political D. architectural

15. In 1957, USR ............. the first satellite , Sputnik 1 , into space.

A.flied B.ran C. went D. launched

16. Pham Tuan , ........ the first Vietnamese to fly into space was born in Thai Binh province .

A. was become B. who become C.that became D. to become

17 . The resort .......... they stayed last summer was very expensive .

A. in where B. at what C. at which D.with whom

18. The young man........... after the court was found innocent of all the charges against him.\

A.releasing B. was released C.to release D.released

19. ...... who often impose their decisions on their children.

A.Parents are B.It is parents C.They are perents D.It was parents

20. The woman .......... son studies very well has just received scholarship.

A.Whom B.who C.that D.whose

21. since she ............ , I have heard nothing from her.

a.had left B.left C.has left D.was left

1
12 tháng 6 2020

1.Many workers are said ............ jobless after the epidemic nowadays.

A. to be B. to have been C. are D. to had been

2.Yuri Gagarin .......... into space aboard the Vostok in 1961.

A. launched into B. threw away C. set up D. lifted off

3. Nobody in our class can finish the assighment on time ,..............?

A. can he B, can't they C. can they D. could he

4. She is belived ......... the singing contest last year.

A. to win B. to have been won C. won D. to have won

5. Neil armstrong , who was the first human ........ space , was an American astronaut.

A. to fly into B. to set on C. to stay at D. to spent on

6. We have gained many.......... in medicine and technology.

A. achieve B. achievements C. achieving D. achievable

7. Her son's room was littered with .... stamps , so she asked her son to clean it .

A. discarded B. avid C.admirable D. various


8. Newspapers ................. us with so many facts and so much information .

A. broaden B. provide C. classify D. investigate

9. The girl ............ I talked with you has just left for Paris .

A. whom about B . about whom C. with who D. in which

10. The road ....... two villages is convenient for people to go to work everyday.

A. to connect B. connected C. connecting D.connect

11. ............ that have different points of view.

A. It is my parents and I B.They are my parents and I

C. my parents and I are D. It was my parents and I

12 . Dang Thai Son is an ............. pianist . He won first prize in the Piano Competition .

A.accomplished B. accomplishment C. accomplish D. accomplishing

13.We usually .......... stamps into different categories and put them in an album.

A.classifying B.classify C.classified D.cloassifies

14. Hoan Kiem lake is a fomous historical and ........ relic in HN .

A. cultural B. social C. political D. architectural

15. In 1957, USR ............. the first satellite , Sputnik 1 , into space.

A.flied B.ran C. went D. launched

16. Pham Tuan , ........ the first Vietnamese to fly into space was born in Thai Binh province .

A. was become B. who became C.that became D. to become

17 . The resort .......... they stayed last summer was very expensive .

A. in where B. at what C. at which D.with whom

18. The young man........... after the court was found innocent of all the charges against him.\

A.releasing B. was released C.to release D.released

19. ...... who often impose their decisions on their children.

A.Parents are B.It is parents C.They are perents D.It was parents

20. The woman .......... son studies very well has just received scholarship.

A.Whom B.who C.that D.whose

21. since she ............ , I have heard nothing from her.

a.had left B.left C.has left D.was left

Read the passage and do the exercise below English Volunteer Teachers in Vietnam There is a serious shortage of English teachers in high schools , colleges and universities . Many students have only had the chance to learn English from a local Vietnamese teacher , who is responsible for around 50 students . Volunteers from English speaking countries are needed to assit Vietnamese teachers to teach the students correct English pronunciation and conversational skills as it...
Đọc tiếp

Read the passage and do the exercise below

English Volunteer Teachers in Vietnam

There is a serious shortage of English teachers in high schools , colleges and universities . Many students have only had the chance to learn English from a local Vietnamese teacher , who is responsible for around 50 students . Volunteers from English speaking countries are needed to assit Vietnamese teachers to teach the students correct English pronunciation and conversational skills as it is considered a valuable asset . Please note that if you wish to volunteer during the school holidays in July and August you will be teaching English to 6-18 year olds as a part of the Children's Program .

In Vietnam , the English language is considered as a gateway to the students' future and a chance to escape poverty . Effective use of the English language will provide students with confidence and improve their future employment opprtunities .

Volunteers in the Teaching program are not required to be a qualified teacher or have any previous teaching experience All we ask is that you give 100% effort and enthusiasm in your work with the students .

Write " T " before the sentence if it is true . Write " F" if the sentence is not true .

1. Volunteer teachers will help Vietnamese teachers to teach the students pronunciation and conversational skills

2. Each volunteer teacher will have to be responsible for a class of 50 students

3. Volunteers in this teaching program must be qualified and experienced in teaching English

4. Volunteer teachers should be enthusiastic about their work with students .

1
19 tháng 10 2019

1. Volunteer teachers will help Vietnamese teachers to teach the students pronunciation and conversational skills F

2. Each volunteer teacher will have to be responsible for a class of 50 students F

3. Volunteers in this teaching program must be qualified and experienced in teaching English F

4. Volunteer teachers should be enthusiastic about their work with students .T

quin..ue Class:..ti Find the word that has a different sound in the part underlined IA charity 2. A . integrate 3. A. variety B. campaign B. independent B.enable C. donate C determined C. pargnts D. gttitude D. nccess D. important Choose the word that has the main stress placed differently from that of the other wordsI 4 . A. access 5 A.wheelchair Choose the best answer: B. control B. visual Ca donate D. support D.impaired C. treatmen 6. children with disabilities did not have known haw to...
Đọc tiếp

quin..ue Class:..ti Find the word that has a different sound in the part underlined IA charity 2. A . integrate 3. A. variety B. campaign B. independent B.enable C. donate C determined C. pargnts D. gttitude D. nccess D. important

Choose the word that has the main stress placed differently from that of the other wordsI 4 . A. access 5 A.wheelchair Choose the best answer: B. control B. visual Ca donate D. support D.impaired C. treatmen 6. children with disabilities did not have known haw to after they have argum A. reconcil

7 He looked sad because he had A breaking up

8. Let students A. To voice

9. Students are with someone always forgeting their A. relations

10 you don't look well you. A. should

11. Many happy returns! A. The samo to you B. You too

12. The natural desire to protect children can make parents A. over-protecting B. over-protective

13. Volunteers lend a hand to the A. community 1 4. you A. oughtn't to

15 B. reconciled D. reuse C. resolve with his girlfriend C. breaken up D. be beaken up B. break up their idea before teaches. B. voice D. to be volced C. yoiced D. in relationship C. romantic relationship go out now. D. Thank you B. relationship C. mustn't B. shouldn't D. Good luck C. Thanks D. protectiveness C. protectively by helping those who have been affected by Agent Oras C.surroundings D. habitat B. commune throw rabbish in our school. B.shouldn't D. mustn't C. needn't A. It is Mercury who is B. It is Mercury, which is C.It was Mercury that is D. It is Mercury th

16. Teachers and counselors should A . Lend an eye

17. This party is held to A. rise 18. When I called them, they didn't answer. They pretended A. to sleep

19. The boy practised A. play 20. He to disabled students to find out specific need. C. lend an ear the nearest the sun D. lend a help B. lend a ear D. increase funds to help street children. C. grow already. D. to have been slee B. raise C. having slept the piano at the age of nine. C. playing B. sleeping D. played B. to play at the National Institute of Ophthalmology for nearly four years. B.have treated between parents and childrent. B. conflict when he saw Mr David came to the office B.To be worried D. have been treat- C. has been treated D.agreent A. treats

21. Why is there a A.generation gap

22. Mayr seemed A. Worrying C. disagreement D. worried C. Being worry

23. Young college and university students participate in helping the poor who have suffered b atural disasters. (find the same meaning) A. get involved in

24. Find the opposite meaning word: Little Mary had a disadvantaged childhood D. come into C. join hands B. interfere with

0
Complete the following sentences with the Word given : together,celebrated,server,confident ,quiet ,decoration ,enthusiastic ,decorate,ìnluenced ,gifts ,milestone,received. 1. His salary was raised because he was very....... 2. The silver anniversary is often.......on people is twenty fifth wedding anniversary 3. Each year to celebrate their wedding anniversaries, couples in the united states often have....... dinner at home or at a restaurant. 4. I think all the woory has.......my...
Đọc tiếp

Complete the following sentences with the Word given : together,celebrated,server,confident ,quiet ,decoration ,enthusiastic ,decorate,ìnluenced ,gifts ,milestone,received.

1. His salary was raised because he was very.......

2. The silver anniversary is often.......on people is twenty fifth wedding anniversary 3. Each year to celebrate their wedding anniversaries, couples in the united states often have....... dinner at home or at a restaurant. 4. I think all the woory has.......my mind 5. My teachers always advise me to be.....in any situation 6. What kind of.......do people often bring to a wedding party? 7. The result of his work marked a......of his life 8. They are very happy to be......for their silver anniversary 9. I have just.....a letter from my younger sister 10. We bought a lot of......for his birthday party 11. What foods and drinks are often.......at a party? 12. In Vietnam, people often......... their house with flowers at Tet

1
4 tháng 8 2019

Complete the following sentences with the Word given :

1. His salary was raised because he was very...enthusiastic ....

2. The silver anniversary is often....quiet ...on people is twenty fifth wedding anniversary

3. Each year to celebrate their wedding anniversaries, couples in the united states often have dinner ...together.... at home or at a restaurant.

4. I think all the woory has....ìnluenced ...my mind

5. My teachers always advise me to be..confident ...in any situation

6. What kind of...decoration ....do people often bring to a wedding party?

7. The result of his work marked a...milestone...of his life

8. They are very happy to be...celebrated...for their silver anniversary

9. I have just..received...a letter from my younger sister

10. We bought a lot of...gifts ...for his birthday party

11. What foods and drinks are often...servered....at a party?

12. In Vietnam, people often....decorate..... their house with flowers at Tet

Pronunciation 1. A. machine B. shrill C. sugar D. slide 2. A. splat B. splay C. splash D. splatter 3. A. sprite B. spring C. sprint D. sprinkle 4. A. shrill B. shrimp C. shrine D. shrink 5. A. split B. splinter C. splint D. splice 6. A. primitive B. particular C. continuous D. connected 7. A. amount B. mental C. dependence D. opinion 8. A. section B. grammar C. unsuccessful D. demonstrate 9. A. harvest B. circumstances C. produce D. ceremony 10. A. research B. ability C. companion D....
Đọc tiếp

Pronunciation

1. A. machine B. shrill C. sugar D. slide

2. A. splat B. splay C. splash D. splatter

3. A. sprite B. spring C. sprint D. sprinkle

4. A. shrill B. shrimp C. shrine D. shrink

5. A. split B. splinter C. splint D. splice

6. A. primitive B. particular C. continuous D. connected

7. A. amount B. mental C. dependence D. opinion

8. A. section B. grammar C. unsuccessful D. demonstrate

9. A. harvest B. circumstances C. produce D. ceremony

10. A. research B. ability C. companion D. understand

Multiple choice

1. She was the last applicant_______.

A. to interview B. to be interviewing C. to be interviewed D. to have interviewed

2. I'm hungry. Is there any food_______?

A. to be eaten B. for me eating C. eating D. to eat

3. English is an important language_______.

A. to master B. for us to master C. which we have to master D. All are correct

4. "What's all that noise about?" "We had a bad accident_______at the factory."

A. happening B. happened C. happen D. has happened

5. I wrote to the company_______the them for a catalogue.

A. asking B. demanding C. enquiring D. applying

6. I have heard nothing from him since_______.

A. he had left B. he leaves C. he has left D. he left

7. Lack of rain early in the season means that the field_______a poor crop.

A. surrendered B. yielded C. generated D. suffered

8. Can you find any_______equipment in this department?

A. electric B. electrified C. electrical D. electricity

9. You cannot grow crops on_______land.

A. exhaustion B. exhaust C. exhausting D. exhausted

Error Identification

1. The world's rain forests are being cut down at the rate on 3,000 acres per hour.

A B C D

2. Many scientists fear that the earth will run out essential natural resources before the end of the 20th century.

A B C D

3. Because much species of plants and animals in Hawaii are threatened with extinction within a short period

A B C

of time, scientists are trying desperately to rescue them.

D

4. Her many friends, among who I like to be considered, gave her encouragement.

A B C D

Gap filling

There is now increasing concern about the world's energy_______(1), particularly about those involving fossil_______(2). In less than a hundred years we shall probably_______(3) all the present_______(4) of oil and gas. The world's coal_______(5) should last longer but, once used, these cannot be_______(6). It is important, therefore, that we should develop such_______(7) sources of energy as solar energy as well as water and wind_______(8), (classed as_______(9) energy). Until these energy_______(10) are widely used, it is important for developed countries to reduce energy consumption as much as possible.

1. A. possessions B. resources C. goods D. materials

2. A. fuels B. powers C. forms D. energies

3. A. end B. compete C. total D. exhaust

4. A. findings B. productions C. amounts D. sources

5. A. reserves B. stores C. mines D. contents

6. A. updated B. repeated C. renewed D. produced

7. A. traditional B. alternative C. revolutionary D. surprising

8. A. force B. strength C. power D. motion

9. A. repeatable B. continual C. renewable D. continuous

10. A. goods B. supplies C. provisions D. materials

Word forms

1. He's just bought a car with_____________________operated windows. (electric)

2. The railway line was_____________________in the 1950s. (electric)

3. ___________________is the process of changing something so that it works by______________. (electric)

4. You can be paid in cash weekly or by cheque monthly, those are the tow______________. (alter)

5. Gas and oil_________________always increases in cold weather. (consume)

6. Health-concious________________want more information about the food they buy. (consume)

7. We should pay more attention to renewable sources of energy such as wind and ___________power. (sun)

8. We are doing our best with the_________________resources available. (limit)

9. ___________________damage threatens the whole of civilization. (environment)

10. The weather_____________________improved. (gradual)

Fill in each gap with a suitable preposition

1. Zoology is more closely related___________biology than it is to botany.

2. Are you interested___________working with them?

3. I certainly hope that David is aware___________all the problems imvolved.

4. Mr. Minh is responsible___________hiring and firing employees.

5. Bred is capable___________doing better work than he's doing at the present.

Reduce the relative clauses to participle phrases

1. I don't like people who arrive late. I ............................................................................................................................................ .............

2. I live in the house which was built a century ago. I ............................................................................................................................................ .............

3. The people who work here are very interesting. The ............................................................................................................................................ .........

4. The handkerchief which was embroidered by my sister was really beautiful. The ............................................................................................................................................ .........

5. I want you to meet the woman who taught me how to drive. I ............................................................................................................................................ .............

6. Do you know the woman who is coming toward us? Do ............................................................................................................................................ ...........

Rewrite the following sentences, using infinitive phrase

1. We had a river in which we could swim.

We ............................................................................................................................................ ..........

2. My brother is the only one that realized the danger.

My ............................................................................................................................................ ..........

3. He is always the first that comes and the last that goes.

He ............................................................................................................................................ ...........

4. The Queen Elizabeth is the largest ship which has been built on the island. The ............................................................................................................................................ ......... Rewrite the following sentences, using relative clause

1. The last person to be interviewed yesterday was Jack.

The ............................................................................................................................................ ...

2. Valentine was the first woman to fly into space. Valentine .....................................................................................................................................

3. The only person to remain in the classroom was Peter.

The ............................................................................................................................................ ...

4. Is there any place for us to stay tonight?

Is ............................................................................................................................................ .......

5. This is the second person to be killed in that way.

This ......................................................................................................................................

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