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1. I am not a rich businessman and I can't afford to buy an expensive card.
---> If ....i were a rich businessman,i could afford to buy an expensive card..................
2. It rained last night so I didn't go to the barbecue.
---> If ...it hadn't rained last night,i would have gone to the barbecue..................
3. My parents do not allow me to go, so I have to stay at home
---> If ...my parents allowed me to go,i wouldn't have to stay at home.................
4. She doesn't pay afftention to her cooking so the food is horribile
---> If ...she paid afftention to her cooking,the food wouldn't be horribile................
5. The weather was very nice so we didn't go camping.
---> If ...the weather hadn't been very nice,we wouldn't have gone camping................
6. The computer broke down and I had to stop my work.
---> If ...the computer hadn't broken down ,i wouldn't have had to stop my work................
7. She loves him so she forgives him easily.
---> If she didn't love him,she wouldn't forgive him easily....................
8. He was energy so I didn't say anything.
---> If he hadn't been energy ,i would have said sth ....................
#Nốt :
* Choose the best answer to complete these following sentences :
1. We decided not to go out for meal .......... we were too tired.
A. but B. because
C. so D. and
2. My shoes are dirty. I'd better tapke thern ............. before I come in.
A. always B. up
C. on D. off
3. If you want to save money, you should ........... he amount of water your family uses.
A. increase B. reduce
C. adapt D. repair
4. Who is going to ............ your children when you're at work.
A. look for B. look up
C. look after D. look out
5. Mary's eyes are weak, ............., she has to wear glasses.
A. but B. however
C. and D. therefore
6. If there is a machanical problem, we suggest ............ the manufactuner directly.
A. contact B. contacting
C. to contact D. be contacted
7. Our energy will soon come to an end If we don't ............. it.
A. use B. save
C. spend D. take
8. The children like to put ...............- nice clothes when they go out.
A. in B. of
C. into D. on
9. I like bananas, ............ my brother doesn't.
A. because B. but
C. and D. even though
10. Please turn ............. the gas. I want to cooking my lunch.
A. over B. on
C. over
11. He is tired ............. he stayed up late watching TV.
A. so B. because
C. but D. and
12. Her parents saw her .............. at the railway station.
A. in B. for
C. up D. off
13. Can you turn ............ the light ? It's too dark.
A. on B. off
C. in D. for
14. What are you looking ........... ? My picture book. It've lost it
A. for B. off
C. in C. on
15. There are ............. saving mothods and inventions to use solar energy.
A. energy B. energize
C. energetic D.energetics
16. I had to pay much money this month for the intermational ....................
A. calls B. calling
C. W call D. called
17. A new air-conditioner will be ............. this morning.
A. installed B. to installl
C. installing
18. Scientists are looking for an .............. why to reduce energy.
A. affpective B. affpection
C. affect D. affectively
=> Xem lại đề ạ :v
19. We can ............. easily in the daylight
A. read B. to read
C. reading D. readed
IV / rewrite the tense
1. I started going to work by bus 3 months ago
-> i have.gone to work by bus for 3 months..
2. Don't drink coffee oe you won't be able to sleep
-> if .you drink coffee , you won't be able to sleep..
3. We last visited Nha Trang city in 1988
-> we haven't..visited Nha trang city since 1988.
4. Stop polluting the rivers or we will have no fresh water to use in a few decades
-> if.you pollute the rivers , we won;t have no fresh water to use in a few decades ..
5. Study harder or you will fail in the next examination
-> if.you study hard you will pass in the next examination..
6. The last time they saw their uncle was three years ago
-> they haven't.seen their uncle for three years..
7. If it doesn't rain tomorrow, we will go on a picnic
-> unless..it rains tomorrow , we will go on a picnic..
8. If i am not busy this evening, i will help you do the homework
-> unless..i am busy this evening , .i will help you do the homework
9. Unless you study harder, you cangot pass the exam
-> if..you you study harder, you can pass the exam.
10. She will miss the train unless she comes before 10 pm
-> if.she doesn't come before 10 pm, She will miss the train
VIII/ chọn và sửa lỗi sai
1. Can you (A)sing a song? No, i (B)can't, but i (C)wish i (D)can -> could
2. The (A)weather was cold (B)because -> so we (C)had to cancel our (D)picnic
3. It (A)took us two (B)hours to (C)flight -> fly (D)to Hanoi
4. He (A)went (B)fishing (C)in -> on a (D)sunny morning
5. He (A)used (B)to go to bed (C)on -> at (D)midnight
6. She made so (A)much -> many mistakes (B)in this easy that her teacher (C)asked her
7. Nowadays (A)a lot of dangerous work (B)are -> is (C)carried out (D)by robots
8. It was (A)such a delicious (B)drink that i (C)have -> had to get (D)another glass
9. Either you (A)or he (B)are -> is (C)on duty (D)today
10. (A)there is (B)some -> a tree (C)at the entrance (D)to the village
1. Can you (A)sing a song? No, i (B)can't, but i (C)wish i (D)can
->…could
2. The (A)weather was cold (B)because we (C)had to cancel our (D)picnic
->…so
3. It (A)took us two (B)hours to (C)flight (D)to Hanoi
->…fly
4. He (A)went (B)fishing (C)in a (D)sunny morning
->…on
5. He (A)used (B)to go to bed (C)on (D)midnight
->…at
6. She made so (A)much mistakes (B)in this easy that her teacher (C)asked her
->…many
7. Nowadays (A)a lot of dangerous work (B)are (C)carried out (D)by robots
->…is
8. It was (A)such a delicious (B)drink that i (C)have to get (D)another glass
->…such delicious
9. Either you (A)or he (B)are (C)on duty (D)today
->…is
10. (A)there is (B)some trees (C)at the entrance (D)to the village
->…there are
II. Choose the correct answer to complete the sentence:
1. Energy can be collected by solar............ on cloudy days
C. bars A. boards B. panels D. sheets
2. .................having a lunch at 12 o'clock every day?
B. Did she use D. Was she used A. Did she used C. Is she used ....
3. Are wind power..............solar power new kinds of energy for future use?
A. and B. or C. with D. but
4.if he works more slowly, he.......so many mistakes.
B. won't make A. wouldn't make C. didn't make D. doesn't make
5. Stop now; you've done............. work for one day
B. plenty A. too many C. quite D. quite enough
6. Whenever you meet, we stop ...............
A. talk B. to take C. talking D. talked
7. i wish you...........leave now. Can't you stay a bit longer?
A. don't have to B. didn't have to C. won't have to D. hadn't to
8. She never let you cook the meals, .................?
B. doesn't she A. didn't she C. did she D. was she
9. In winter, heating .............. for 50 percent of our electricity bill
C. accounts D.costs A. takes B. occupies
10. We want to use solar energy,........... it cannot be used on cloudy days.
D. A. but B. so C. because D. therefore
11. The girls................decided to collect money for the plan.
A. final B. finally C. daily D. end
12.Johan was ill,............. he went to bed early.
A. but C. because of D. however B. so
13. I'd love to play football,....... I have to complete an assignment.
A. and C. but D. or B. so
14. The new models are expensive.,.......... efficient.
A.however B. therefore C. and D. but
15. She ......won the scholarship to study abroad.
B. successful C. succeeded D. successfully A. success
16. People talk about the pollution in the city more ..............
A. frequent B. frequently C. frequency D. free
17. If she ............enough money, she will buy her son a motor bike
A. earn B. will earn C. earns D. earning
18. If everybody............... all the trash in the trash can, the beach will not be so dirty like this.
A. put B. puts C. will put D. putting
19. We went to the airport to.... off a friend who was leaving for London.
B. say C. join D. see A. tell
20. Tam has a big ...............of foreign coins
A. collector B. collection C. collecting D. collective
Khoang truoc cau tra loi dung:
1. Don't.....We have to keep our schoolyard tidy and clean
A. litter B. put trash C. waste D. reduce garbage
2. We are all slowly destroying the earth by ... our environment
A. setting B. polluting C. minimizing D. confining
3. The earth's natural.....will run out
A. sources B. forces C. resources D. courses
4. There is a lot of eshaust fume in the air, so there is....
A. atmosphere dirt B. air pollution C. air traffic D. atmosphere dust
5. This river is polluted: a lot of fish died and floated on the.....
A. water line B. water face C. water front D. water surface
6. It's dangerous to use....to cash fish. People many die from electric shock waves
A. electricity B. fish hooks C. fish net D. fish rods
7. The loca authority should....the fish catching by electricity
A. allow B. permit C.prohibit D. give up
8. We can't swom in the river. There is trash...on the water surface
A. swimming B. floating C. diving D. bathing
9. The news that he died of AIDS was a great....
A. humour B. talk C shock D. pain
10. It rained....for three days
A. continue B. continues C. continuing D. continuously
11. ......if we take a map
A. We will get lost C. We won't get lost
B. We would get lost D. WE wouldn't get lost
12. We won't take a break....we finish our work
A. after B. until C. when D. as
13. Bob does not go to work today. He...ill
A. may be B. maybe C. ought to be D. will be
14. Why were you so....when I saw you yesterday?
A. friendless B. unfriendly C. friendly D. friendship
15. I'll look for another job....my salary is increased
A. if B.when C. as D. unless
16. We.....more shade and fresh air if we plant more trees along the streets
A. had B. will have C. have D. would have
17. We can't do the job...Jack helps us
A. unless B. if C. when D as
18. If you stand on this old table, it.....
A. collapse B. may collapse C. would collapse D. collapsed
19. If it....fine tomorrow we'll go for a walk
A. be B. is C. was D. would be
20. You are speaking very quietly. I can....hear you
A. hard B. hardy C. hardly D. hardness
cau 1 : give the correct form of verbs given :
1 i am sorry . i ( not finish ) ..........HAVEN'T FINISHED......... this work yet
2 poems as well as play (write) ........WRITTEN......... by william shakespeare
3 how many times HAVE you (be).........BEEN.......... to van mieu?
4 they like (chat) ........CHATTING........... they use the internet very often
5 i (have) ........HAD.........a phone call while i (surf) ......WAS SURFING...... the wed yesterday
cau 2 :
1 in recent years , more and more people ............... for things with credit cards
a pay b paid c are paying d have been paying
2 what people .................. benetton stores is that the quality is always high
a like b like very much c like about d like a lot
3 paplo would like to ......................by the time he is 40
a travel b be traveling c be going to travel d have traveled
4 the world would be a better place if everyone showed ..............cooperation as john
a as much b so much c too much d much
5 he turned on the tv , ................... i thought was rather surprising
a and b so c that d which
6 my car would not start , ............................ jenny is started immediately
a whereas b though c however d nevertheless
7 they stayed for hours , which i was very ..................
a annoyed b annoyed about c annoying d annoying me
8 that was a very strange question .............................................
a you ask b you are asking c for asking d to ask
9 ..............................a movie to be entertaining , it has to have an interesting story
a so that b in order that c in order for d in order to
cau 2 : rewrite the following snetences :
1 would you please give me a hand ?
>> would you mind giving me a hand ?
2 i can not understand him because he speaks so quickly
>> if he did not speak so quickly, i can understand him
3 although he took a taxi , he arrived late for the concert .
>>in spite of taking a taxi , he arrived late for the concert .
4 the suitcase is so heavy that i can not carry it
>> it is such a heavy suitcase that i can not carry it
5 people say that he is an excellent footballer .
>> he is said to be an excellent footballer .
6 my mother used to make us clean the house ....
>> we used to be made clean the house
7 it is two years since i last spoke to her
>> i have not spoken to her for two years
8 going swimming in the river in the summer is interesting
>> it is interesting to go swimming in the river in the summer
cau 3 : give the corect form ò verbs given :
1 if he saves up , he soon ( be able )........will soon be able.........to afford a new car
2 what a mess! duc is toys ( not put ) ........haven't been put.......... away
3 if you feel like (stay ) .........staying.......with us , just send us a fax
4 my sister and i (stay ) ...........were staying........... at our grandparents when we (meet ) ......met......our great grand aunt for the first time
Chbose the best answer to complete each of the following sentences.
1. i am............that people have destroyed this land.
A. excited B. disappointed C. pleased D.interested
2. it is...........to work in this city with so much noise and pollution.
A: healthy B. health C. unhealthy D. healthful
3. The environmentalists are happy.............the battle against dynamite fishing.
B. to gain C. to get . D. to keep A. to win
4. Everyone should be responsible for............. the environment.
A. protecting B. protect C. protects D. protected
5. If we use .............paper, we will save more trees in the forest.
A. little B. a few C. less D. fewer
6. have you ever thought of protecting wide life........... extinction?
B. on D. from A. to C. of
7. Using public transports instead of motorbikes helps to ............the environmental pollution.
B: increase :D: avoid C. pull A. reduce
8. The purpose of this project is................people to plant and take care of trees.
B. to encourage D. encouragement A. encourages C. encouraged
9. It's not difficult.............used paper, bottles and cans, is it?
B. collecting C. collection D. to collect A. collect
10. We can ...............air pollution by planting more trees, along the streets.
B. reduce A. reuse C. recycle D. redo
11. What will we... if we work hard today?
A. do B. make C. take D. achieve
12. Polluted water can directly harm to people's health and kill fish.
D. have A. make C. five B. do
13. The area around the beach is so................ of wants trash that no one wants to go swimming and sunbathing there.
B. filled C. crowded A. full D. many
14. In former days, people............. a healthy life.
D: built C. won A. lived B. got
15. Using public transport is a goodway to........... traffic jams and air pollution.
A. produce B.reduce C. increase D. stop
16. Some farmers don't realize that they are destroying the environment with too many............
A. pesticides B. chemicals C: treasures D. medicines
17. Smoke and waste........... from factories in-big cities have polluted the air and water.
B. chemicals D. things C. food A. garbage
18.............polluted air can cause illness, and even death.
C. worst B. worse D. badly A. bad
19. There are ...........factories in this area that people's health is affected a lot.
A. so much B. much C. so many D. lot of
20. If we don't take our rubbish to the council garbage dump, we'll have to .............a fine.
A. have B. keep C. win D.pay
A. Choose the word or phrase (a, b, c or d) that best fits the blank space in each sentence. the
1. If there is a mechanical problem, we suggest the manufacturer directly.
a, contact b. to contact ontacting d. be contacted
2. no battery could store................. to turn over a car's engine.
d. more energy a. much energy b. energy enough c. enough makes d. would come
3. The cost of solar power needs................ before it on makes an impact on the energy market.
a. fall b. to fall c. falling d .to be fallen
4. Don't forget to bring my dictionary when you............back tomorrow
b. will come c. are coming a. come d would come
5. Study harder.................
a. if you will fail the exam b. and you will fail the exam c. unless you' will fail the exam d. or you will fail the exam
6. They have to clean the whole area before dark,.............?
d. haven't they a. do they b. don't they c. have they
7. My car isn't very reliable. It keeps ...........
a. break down b. on break down d. to break down c. on breaking down
8. If we............... less paper, we............ trees in the forest.
b. will use. can save d. use/ can save a. used/ will save c. can use/ save
9. There's always litter here. No one ever............
c. pick up d. pick it a. pick up it b. pick it up
10. 'Should I begin typing these letters?' 'I suggest ...............the bookkeeping first.'
a .you finished b. you to finish c. you finish d. you will finish
IV/ chọn và sửa lỗi sai
1. What (A)will happen to (B)the environment (C)if the pollution (D)go=>goes on?
->
2. If people (A)don't stop polluting the rivers , there (B)was=>will be a (C)shortage of fresh water (D)in a few decades
->…
3. Her brother (A)left home (B)in 2008, and we (C)didn't see=>haven't seen him since (D)then
->…
4. If you (A)aren't=>don't try (B)to study harder, you (C)will fail in (D)the coming examination
->…
5. I (A)think we shouldn't (B)traveling=>travel by motorbike (C)so as to keep (D)the environment clean
->…
6. (A)solar energy can (B)be store=>be stored for a number of days, (C)so we can use it (D)on cloudy days, too
->…
7. (A)every day trash is (B)collected and (C)talking=>taken to the (D)garbage dump
->…
IV/ chọn và sửa lỗi sai
1. What (A)will happen to (B)the environment (C)if the pollution (D)go on?
->goes
2. If people (A)don't stop polluting the rivers , there (B)was a (C)shortage of fresh water (D)in a few decades
->will be
3. Her brother (A)left home (B)in 2008, and we (C)didn't see him since (D)then
->…haven't seen
4. If you (A)aren't try (B)to study harder, you (C)will fail in (D)the coming examination
->…don't try
5. I (A)think we shouldn't (B)traveling by motorbike (C)so as to keep (D)the environment clean
->…travel
6. (A)solar energy can (B)be store for a number of days, (C)so we can use it (D)on cloudy days, too
->…be stored
7. (A)every day trash is (B)collected and (C)talking to the (D)garbage dump
->…taken