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Part 1:whointoweredosohoweverthedon't1. Nobody knows the answer,................. they?2. The mother divided the cake.................. two equal parts for her children3. What wuold you do if you................. a vegetarian?4. Marie,.................... was at your party, called me last night5. There wasn't much snow; .............., we cuoldn't go skiing6. .................. camel is the ship of the desertPart 2:                    Beginnings                       Endings1. The flowers you...
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Part 1:

whointoweredosohoweverthedon't

1. Nobody knows the answer,................. they?

2. The mother divided the cake.................. two equal parts for her children

3. What wuold you do if you................. a vegetarian?

4. Marie,.................... was at your party, called me last night

5. There wasn't much snow; .............., we cuoldn't go skiing

6. .................. camel is the ship of the desert

Part 2:

                    Beginnings                       Endings
1. The flowers you sent me were beautifulA. which exports a lot of rice
2. Viet Nam is a countryB. at the entrance to the village
3. There is a small bamboo forestC. because Ha nOi was different form Kuala Lumpur
4. Maryam was impressedD. taken part in a swimming race?
5. Have you everE. she would go to Ha lOng Bay the year after
6. Miss Chi told me thatG. and they really helped to cheer me up

Part 3: TRUE or FALSE

 Rain forgets are home to huge numbers of plants and animals. Scientists are discovering new ones all the time. Some rain forgest plants are used for medicine. Scientists believe there mey be many other plants that could be used to treat cancer and other diseases. Rain forests are like the "lungs" of planet Earth. The trees take up a gas called carbon dioxide. They give off a gas called oxygen. All animals must breathe oxygen in order to live. Too much carbon dioxide in the air could make Earth grow warmer. For thousands of years, people have lived in the rain forests. People native to the forests hunt wild animals and collect plants for food. They use certain forests plants for madicines

1. Scientists are discoveringnew plants all the time                               ...

2. Rain forgests give off a gas called oxygen                                         ...

3. Rain forests are like the "lungs" of planet Earth                                 ...

4. Earth cuold grow warmer with too much carbon dioxide in the air.    ...

1
21 tháng 5 2021

Part 1:

whointoweredosohoweverthedon't

1. Nobody knows the answer,.......do.......... they?

2. The mother divided the cake........into.......... two equal parts for her children

3. What wuold you do if you........were......... a vegetarian?

4. Marie,........who............ was at your party, called me last night

5. There wasn't much snow; ......however........, we cuoldn't go skiing

6. ..........The........ camel is the ship of the desert

Part 2:

                    Beginnings                       Endings
1. The flowers you sent me were beautifulA. which exports a lot of rice
2. Viet Nam is a countryB. at the entrance to the village
3. There is a small bamboo forestC. because Ha nOi was different form Kuala Lumpur
4. Maryam was impressedD. taken part in a swimming race?
5. Have you everE. she would go to Ha lOng Bay the year after
6. Miss Chi told me thatG. and they really helped to cheer me up

 

1G    2A     3B     4C     5D     6E

Part 3: TRUE or FALSE

 Rain forgets are home to huge numbers of plants and animals. Scientists are discovering new ones all the time. Some rain forgest plants are used for medicine. Scientists believe there mey be many other plants that could be used to treat cancer and other diseases. Rain forests are like the "lungs" of planet Earth. The trees take up a gas called carbon dioxide. They give off a gas called oxygen. All animals must breathe oxygen in order to live. Too much carbon dioxide in the air could make Earth grow warmer. For thousands of years, people have lived in the rain forests. People native to the forests hunt wild animals and collect plants for food. They use certain forests plants for madicines

1. Scientists are discoveringnew plants all the time                               .T..

2. Rain forgests give off a gas called oxygen                                         ..T.

3. Rain forests are like the "lungs" of planet Earth                                 .T..

4. Earth cuold grow warmer with too much carbon dioxide in the air.    ..F.

2 tháng 8 2019

Gọi cạnh đối là O, cạnh kề là A và cạnh huyền là H.

Ta có: \(\sin\partial=\frac{o}{H}\)

\(\cos\partial=\frac{A}{H}\)

\(\tan\partial=\frac{O}{A}\)

\(\cot\partial=\frac{A}{O}\)

a) \(\Rightarrow\frac{\sin\partial}{\cos\partial}=\frac{\frac{O}{H}}{\frac{A}{H}}=\frac{O}{A}=\tan\partial\)(đpcm)

b) \(\Rightarrow\frac{\cos\partial}{\sin\partial}=\frac{\frac{A}{H}}{\frac{O}{H}}=\frac{A}{O}=\cot\partial\)(đpcm)

c)\(\Rightarrow\tan\partial\times\cot\partial=\frac{O}{A}\times\frac{A}{O}=1\)(đpcm)

d)\(\Rightarrow\sin^2\partial+\cos^2\partial=\left(\frac{O}{H}\right)^2+\left(\frac{A}{H}\right)^2=\frac{O^2+A^2}{H^2}\)

Mà theo định lý Py-ta-go: \(H^2=O^2+A^2\)

\(\Rightarrow\frac{O^2+A^2}{H^2}=1\)\(\Leftrightarrow\sin^2\partial+\cos^2\partial=1\)(đpcm)

e) Ta có:\(1+\tan^2\partial=\)\(1+\left(\frac{O}{A}\right)^2=\frac{O^2+A^2}{A^2}=\frac{H^2}{A^2}\)(theo định lý Py-ta-go)(1)

Mặt khác: \(\frac{1}{\cos^2\partial}=\frac{1}{\frac{A^2}{H^2}}=\frac{H^2}{A^2}\)(2)

Vì (1) = (2) \(\Rightarrow1+\tan^2\partial=\frac{1}{cos^2\partial}\) (đpcm)

f) Ta có: \(1+\cot^2\partial=1+\left(\frac{A}{O}\right)^2=\frac{O^2}{O^2}+\frac{A^2}{O^2}=\frac{O^2+A^2}{O^2}=\frac{H^2}{O^2}\)(theo định lý Py-ta-go)(1)

Mặt khác: \(\frac{1}{\sin^2\partial}=\frac{1}{\frac{O^2}{H^2}}=\frac{H^2}{O^2}\)(2)

Vì (1) = (2) \(\Rightarrow1+\cot^2\partial=\frac{1}{\sin^2\partial}\)(đpcm)

1. “I took part in a reality show last year,” said Monica.1 điểmMonica said that I had taken part in a reality show the previous year.Monica said that I had taken part in a reality show' last year.Monica said that she had taken part in a reality show the previous year.Monica said that she would take part in a reality show last year.2. “Remember to bring your books,” he said.1 điểmHe said I remembered to bring my booksHe warned me against bringing my books.He asked me if I remembered to...
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1. “I took part in a reality show last year,” said Monica.

1 điểm

Monica said that I had taken part in a reality show the previous year.

Monica said that I had taken part in a reality show' last year.

Monica said that she had taken part in a reality show the previous year.

Monica said that she would take part in a reality show last year.

2. “Remember to bring your books,” he said.

1 điểm

He said I remembered to bring my books

He warned me against bringing my books.

He asked me if I remembered to bring my books.

He reminded me to bring my books.

3. "You got an A in Chemistry. Congratulations!" Peter said to his classmate

1 điểm

Peter encouraged his classmate to get an A in Chemistry.

Peter congratulated his classmate on getting an A in Chemistry.

Peter persuaded his classmate to get an A in Chemistry.

Peter insisted on getting an A in Chemistry for his classmate.

4. "I'm going to have a job interview tomorrow," said Paul.

1 điểm

Paul said that I am going to have a job interview tomorrow.

Paul said that he was going to have a job interview the following day.

Paul said that I was going to have a job interview the following day.

Paul said that he was going to have a job interview tomorrow

5. "When did you start practising yoga?" asked Tom.

1 điểm

Tom wanted to know when I had started practising yoga.

Tom wanted to know when I was starting to practise yoga.

Tom wanted to know when had I started practising yoga.

Tom wanted to know when did I start practising yoga

6. My father asked me _______ of the film.

1 điểm

what do you think

what did I think

what I thought

What I think

7. My cousin said that he was coming _______.

1 điểm

tomorrow

next day

the day before

the following day

8. He wanted to know whose car I had borrowed______

1 điểm

the previous day

yesterday evening

last night

the last evening

9. She asked me if I _____to see him off at the station.

1 điểm

go

am going

was going

will go

10. I ______Mai for helping me with the housework.

1 điểm

greeted

thanked

congratulated

agreed

11. I warned them _____late-night horror movies.

1 điểm

didn't watch

not watching

don't watch

not to watch

12. John said, “You’d better not lend them any money, Daisy.”

1 điểm

John asked Daisy if she had lent them any money.

John commanded Daisy not to lend them any money.

John advised Daisy not to lend them any money.

John ordered Daisy not to lend them any money.

2
31 tháng 10 2021

1. “I took part in a reality show last year,” said Monica.

1 điểm

Monica said that I had taken part in a reality show the previous year.

Monica said that I had taken part in a reality show' last year.

Monica said that she had taken part in a reality show the previous year.

Monica said that she would take part in a reality show last year.

2. “Remember to bring your books,” he said.

1 điểm

He said I remembered to bring my books

He warned me against bringing my books.

He asked me if I remembered to bring my books.

He reminded me to bring my books.

3. "You got an A in Chemistry. Congratulations!" Peter said to his classmate

1 điểm

Peter encouraged his classmate to get an A in Chemistry.

Peter congratulated his classmate on getting an A in Chemistry.

Peter persuaded his classmate to get an A in Chemistry.

Peter insisted on getting an A in Chemistry for his classmate.

4. "I'm going to have a job interview tomorrow," said Paul.

1 điểm

Paul said that I am going to have a job interview tomorrow.

Paul said that he was going to have a job interview the following day.

Paul said that I was going to have a job interview the following day.

Paul said that he was going to have a job interview tomorrow

5. "When did you start practising yoga?" asked Tom.

1 điểm

Tom wanted to know when I had started practising yoga.

Tom wanted to know when I was starting to practise yoga.

Tom wanted to know when had I started practising yoga.

Tom wanted to know when did I start practising yoga

6. My father asked me _______ of the film.

1 điểm

what do you think

what did I think

what I thought

What I think

7. My cousin said that he was coming _______.

1 điểm

tomorrow

next day

the day before

the following day

8. He wanted to know whose car I had borrowed______

1 điểm

the previous day

yesterday evening

last night

the last evening

9. She asked me if I _____to see him off at the station.

1 điểm

go

am going

was going

will go

10. I ______Mai for helping me with the housework.

1 điểm

greeted

thanked

congratulated

agreed

11. I warned them _____late-night horror movies.

1 điểm

didn't watch

not watching

don't watch

not to watch

12. John said, “You’d better not lend them any money, Daisy.”

1 điểm

John asked Daisy if she had lent them any money.

John commanded Daisy not to lend them any money.

John advised Daisy not to lend them any money.

 

John ordered Daisy not to lend them any money.

 

31 tháng 10 2021

v:))))))

nhiều vãi 

27 tháng 11 2021

D

1 tháng 3 2022

1.D

2.C

3.C

4.A

14 tháng 12 2016

60

11 tháng 9 2021

 

*Choose the word or phrase with the same meaning as the underlined part.
1. Unselfishness is the very essence of friendship.
A. romantic part B. important part C. difficult part D. interesting part
2. Fortunately, our work was finished as scheduled.
A. completed B. held C. presented D. ended
3. We spent an enjoyable evening boating in the river.
A. pleasant B. boring C. comfortable D. free
4. Math and English are compulsory subjects on this course.
A. effective B. required C. separated D. difficult
5. The role of scientists is to observe and describe the world.
A. obey B. determine C. watch D. keep
6. Each nation has many people who voluntarily take care of others.
A. look after B. take part in C. organize D. clean up

Choose the words whose underlined part is pronounced differently
1.brothers 2.letters 3.hats
Choose the words whose underlined part is pronounced differently
1.chairs 2.books 3.pictures
Choose the words whose underlined part is pronounced differently
1.parents 2.fathers 3.sisters 

Find the word which has a different sound in the part underlined.(1 Point)gathermonthlyfatherbrother2.Find the word which has a different sound in the part underlined.(1 Point)foldcloseclothhold3.Find the word which has a different sound in the part underlined.(1 Point)testdressC. thesethen4.Find the word which has a different sound in the part underlined.(1 Point)manwomanrelaxbadminton5.Find the word which has a different sound in the part underlined.(1 Point)mountainmouseroundcousin6.Find the...
Đọc tiếp

Find the word which has a different sound in the part underlined.

(1 Point)

gather

monthly

father

brother

2.Find the word which has a different sound in the part underlined.

(1 Point)

fold

close

cloth

hold

3.Find the word which has a different sound in the part underlined.

(1 Point)

test

dress

C. these

then

4.Find the word which has a different sound in the part underlined.

(1 Point)

man

woman

relax

badminton

5.Find the word which has a different sound in the part underlined.

(1 Point)

mountain

mouse

round

cousin

6.Find the odd word in each line.

(1 Point)

walk

borrow

took

cook

7.Find the odd word in each line.

(1 Point)

went

got

eat

drank

8.Find the odd word in each line.

(1 Point)

running

driving

skipping

swimming

9.Find the odd word in each line.

(1 Point)

book

show

comedy

cartoon

10.Find the odd word in each line.

(1 Point)

boring

educational

interesting

funny

11.Choose the correct answer A, B or C.
There ___ an interesting match on TV last night.

(1 Point)

is

were

was

12.Choose the correct answer A, B or C.
My dad ___ a lot of tennis some years ago.

(1 Point)

plays

played

is playing

13.Choose the correct answer A, B or C.
I was at the gym last Sunday, but I ___ you there.

(1 Point)

not saw

don't see

didn't see

2
22 tháng 3 2022

Find the word which has a different sound in the part underlined.

(1 Point)

gather

monthly

father

brother

2.Find the word which has a different sound in the part underlined.

(1 Point)

fold

close

cloth

hold

3.Find the word which has a different sound in the part underlined.

(1 Point)

test

dress

C. these

then

4.Find the word which has a different sound in the part underlined.

(1 Point)

man

woman

relax

badminton

5.Find the word which has a different sound in the part underlined.

(1 Point)

mountain

mouse

round

cousin

6.Find the odd word in each line.

(1 Point)

walk

borrow

took

cook

7.Find the odd word in each line.

(1 Point)

went

got

eat

drank

8.Find the odd word in each line.

(1 Point)

running

driving

skipping

swimming

9.Find the odd word in each line.

(1 Point)

book

show

comedy

cartoon

10.Find the odd word in each line.

(1 Point)

boring

educational

interesting

funny

11.Choose the correct answer A, B or C.
There ___ an interesting match on TV last night.

(1 Point)

is

were

was

12.Choose the correct answer A, B or C.
My dad ___ a lot of tennis some years ago.

(1 Point)

plays

played

is playing

13.Choose the correct answer A, B or C.
I was at the gym last Sunday, but I ___ you there.

(1 Point)

not saw

don't see

didn't see

30 tháng 7 2023

loading...

Read part 2 of the article. Why is Apollo 13 mission described as a 'successful failure'? Rewrite the underlined clauses in part 2 as participle clauses.1 ... fitted with its own oxygen tank...PART 2The astronauts left the main part of the spaceship and went inside the lunar module, 1which had been fitted with its own oxygen tank. But inside the smaller module, 2which was designed to hold only two people, carbon dioxide levels started rising. The astronauts, 3 who had been following...
Đọc tiếp

Read part 2 of the article. Why is Apollo 13 mission described as a 'successful failure'? Rewrite the underlined clauses in part 2 as participle clauses.

1 ... fitted with its own oxygen tank...

PART 2

The astronauts left the main part of the spaceship and went inside the lunar module, 1which had been fitted with its own oxygen tank. But inside the smaller module, 2which was designed to hold only two people, carbon dioxide levels started rising. The astronauts, 3 who had been following instructions from the ground crew, made special filters out of plastic bags and cardboard. Then they waited in the cold and dark while the ground crew, 4 who were working 24 hours a day, tried to work out a way to bring them home. If some people in America were losing interest in the Space Program, the Apollo 13 crisis, 5 which was discussed on all the TV news programmes, changed all that. The astronauts 6 who were risking their lives and the people 7 who were trying to save them all became national heroes - especially when Apollo 13 returned safely to Earth with all three astronauts alive.

1
D
datcoder
CTVVIP
21 tháng 11 2023

which was designed to hold only two people

=> designed to hold only two people

(được thiết kế để chỉ chứa hai người)

who had been following instructions from the ground crew

=> following instructions from the ground crew

(làm theo hướng dẫn của nhân viên mặt đất)

who were working 24 hours a day

=> working 24 hours a day

(làm việc 24 giờ một ngày)

which was discussed on all the TV news programmes

=> discussed on all the TV news programmes

(được thảo luận trên tất cả các chương trình tin tức truyền hình)

who were risking their lives

=> risking their lives

(mạo hiểm tính mạng của họ)

who were trying to save them

=> trying to save them

(cố gắng cứu họ)

The Apollo 13 mission is often described as a 'successful failure' because while the mission did not achieve its primary goal of landing on the moon, the mission became a triumph of human ingenuity and teamwork in the face of crisis. Despite the explosion that damaged the spacecraft and the many challenges faced by the crew and the ground crew during the mission, all three astronauts returned safely to Earth, thanks to the remarkable efforts of everyone involved.

(Sứ mệnh Apollo 13 thường được mô tả là một "thất bại thành công" bởi vì mặc dù sứ mệnh không đạt được mục tiêu chính là hạ cánh trên mặt trăng, nhưng sứ mệnh này đã trở thành một chiến thắng của sự khéo léo của con người và tinh thần đồng đội khi đối mặt với khủng hoảng. Bất chấp vụ nổ làm hỏng tàu vũ trụ và nhiều thách thức mà phi hành đoàn và nhân viên mặt đất phải đối mặt trong nhiệm vụ, cả ba phi hành gia đã trở về Trái đất an toàn nhờ những nỗ lực đáng kể của mọi người tham gia.)