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Part 4:
We have seen photographs of the whole earth taken from great distances in outer space. This is the first time, the (131) very first time, in man's long history that such pictures have been possible. (132) For many years most people have believed that the earth was ball-shaped. A few thought it was round and (133) flat, like a coin. Now we know, beyond doubt, that those few were (134) wrong/mistaken. The photographs show a ball-shaped (135) earth/planet, bright and beautiful. In colour photographs of the earth, the sky is as (136) black as coal. The (137) sea looks much bluer than it usually does to us. All our grey (138) clouds are a perfect white in colour; because, of course, the (139) sun is for ever shining on them. We are (140) lucky to live on the beautiful earth
19- If you don’t leave the office, I will call the police (or).
=> Leave the office or I will call the police.
20- If I didn’t say sorry, I wouldn’t be here (otherwise).
=>I say sorry, otherwise, I wouldn’t be there.
21, If it weren’t for the view, this would be a lovely roon ( But for).
=>But for the view, this would be a lovely room.
22, The ground was very soft. But for that, my horse would have won (If).
=>If the ground hadn't been too soft, my horse would have won
23, But for his quickness I had been killed (If).
=>If he hadn't been quick, I would have been killed.
EM LÀM CHƯA RÀNH PHẦN IF NÀY LẮM AI XEM GIÚP EM VỚI SỬA GIÚP EM VỚI Ạ HUHU
Làm từ câu 19 hả cậu?
19- If you don’t leave the office, I will call the police (or).
=> Leave the office or I will call the police.
20- If I didn’t say sorry, I wouldn’t be here (otherwise).
=> I said sorry. Otherwise, I wouldn’t be here.
21, If it weren’t for the view, this would be a lovely roon ( But for).
=> But for the view, this would be a lovely room.
22, The ground was vey soft. But for that, my horse would have won (If).
=> If it weren’t for the soft ground, my horse would have won
23, But for his quickness I had been killed (If).
=> If it hadn't been for his quickness, I would have been killed
1. ...... for twelve hours , I left marvelous .
A. Having slept
B. Have slept
C. having been slept
D. have been slept
2. By the time their baby arrivers , the Johnson hope ............. painting and decorating the new nursery .
A. having finished
B. to have finished
C. having been finished
D. to have been finished
3. She's angry about .............. to the farewell party last night .
A. not having invited
B. not to have invited
C. not having been invited
D. not to have been invited
4. We decided not to travel , ........... the terrible weather forecast
A. having heard
B. to have heard
C. having been heard
D. to have been heard
5. I'd love ........... to the party , but it was impossible
A. having gone
B. to have gone
C. having been gone
D. to have been gone
6. I don't recall ............. him at the conference .
A. having seen
B. to have pained
C. having been seen
D. to have been seen
7. ............. in dark colors , the room needed some bright lights
A. having plainted
B. to have plained
C. having been plained
D. to have been plained
8. the stockbroker denied ............. of the secret business deal
A. having informed
B. to have informed
C. having been informed
D. to have been informed
9. They now regret ............ their son by providing too many material possessions
A . having spoiled
B. to have spoiled
C. having been spoiled
D . to have been spoiled
VII. Choose the correct completion.
1. I'm not an astronaut. If I...........an astronaut, I ................. my camera with me on the rocket ship.
A. am/ will take B. was/ would take
C. were/ had taken D. was/ would have taken
2. Don't throw aerosol into a fire. An aerosol .......... if you ................ it into a fire.
A. will be exploded/ throw B. would explode/ threw
C. explodes/ will .throw D. can explode/ throw
3. That sounds like a good offer. I.................it if I................you.
A. had accepted/ were B. will accept/ am
C. would accept/ were D. accepted' were
4. Nora is using my car right now. If she................ it back in time. Your welcome to borrow it.
A. brought .B. would bring C. will bring D. brings
5. If energy ......................inexpensive and unlimited, many things in the world would be different.
A. is B. was C. had been D. would be
6. If you ............... all of my questions, I ...................... anything to help you.
A. don't answer/ can't do B. didn't answer/ won't do
C. wouldn't answer/ can't do B. wouldn't answer/ couldn't do
7. If I ................... wings,....................... take an airplane to fly home.
A. have/ won't have to B. had/ wouldn't have
C. have/ will have to D. had/ didn't have to
8. 'Here's my phone' number.
'Thanks, I ................you a call if I .................... some help.
A. will give/ will need B. would give/ needed
C. give/ need D. will give/ need
9. If we .......................serious about pollution, we ...................... more money on research.
A. had been/ spent B. were/ had spent
C. were/ would spend D. are/ will spend
10. Sea water is salty. If the oceans.................of fresh water, there ............. plenty of water to irrigate all of the deserts in the worlD.
A. consisted/ would be B. consisted/ were C. would consist/ could be D. consist/ will be
#maymay#
~ Study Well :33 ~
CHọn câu trả lời đúng:
1) Tha teaching of history shouldn't be.........to date and figures.
A.limiting B.limitation
C.limit. D.minuted ( limited )
- Câu này bị động
2) We don't have the...............to update our computer software.
A.sources. B.resources
C.funds. D.origins
3) One third of the world's...... consumes two thirds of the world resources.
A.people B.men
C.population D.human
4) The practice of controlling the number of children a person has, using various methods of contraception is called.................
A.family planning
B.birth control
C.population
D. A&B
5) When a person has an infectious diseases, he is........ from other people.
A. isolated. B. Limited
C. Separated. D.confined
6) Since the early 1990s Viet Man has experienced............ growth but th differences between the lives of the rich and the poor have been greater.
A. population B.economic
C.educational D.financial
7) A person who has moved from one place to another especially to find work.
A.emigrant B.immigrant
C.migrant D. A&C
8) What's the........ of your country.
A.populate B.population
C.populous D.popular
9) If the ball.......... the line, that would have been the end of the game.
A.would cross. B.Will cross
C.has crossed. D.crossed
10) If someone knocked a candle over, it............ a fire.
A.will start B.started
C.would start. D.would have started
11) If you......... told us about the bad service, we would have eaten there.
A.hadn't B.don't
C.didn't D.wouldn't have
12) What would Tom do if he ...........the truth?
A. would know B. knows
C. had known D. knew
13) If I ...........you were sick. I would have called sooner.
A. knew B. had known
C. know D. would have known
14) If there........... a row, I'm going to keep out of it.
A. will be B. is
C. were D. had been
15) If I ............ you, I'd call and apologise .
A. am B. were
C. would be D. was
a
cô giáo mình chữa là D