They won’t be able to come on Sunday.
=> It will be impossible for them to come on Sunday.
It will be impossible to come on saturday
It will be unable (for them) to come on Sunday.
They won’t be able to come on Sunday.
=> It will be impossible for them to come on Sunday.
It will be impossible to come on saturday
It will be unable (for them) to come on Sunday.
bài1
1. john began playing chess half an hour ago
=>john's..................
2.they won't be able to come on sunday
=>it will...................
3. we arrived too late to see the first film
=>we did.....................
4. this is his first visit to england
=>he's........................
bài 2
1. we/ not think/ play/ write/ Shakespeare
2. You/ tell/ how/ do it/ as soon/ you/get there
3. Mai/find/hard/concentrate/her book/because/ noise
In spite having different characters , we are close friends
although............
He remembered anh so did he
he didn't ............
They won't be able to come on Sunday
It will be ..............
When I was small my familly lived in Hai Phong
My family used........................
Viết lại câu
1. We were late for school because of the heavy rain
=> Baceuse it ..
2. They won't be able to come on sunday
=> it will be ...
3. We arrived too late to see the first film
=> we didn't ...
4. would you mind not smoking in here ?
=> i'd rather ...
NOW THAT WE'VE REFRESHED THE BASICS SEE IF YOU CAN COMPLETE THE FOLLOWING SENTENCES CORRECTLY.
1 .... play professional tennis , uou must be extremely fit
A couldn't B will you be able to C to be able to
2 ......... you play an instrument ?
A able to B couldn't C can
3 I'm afaid I ....... attend the meeting , I'm on busniness in japan.
A won't be able to B will be able to C can
4 ...... you have brought it to me at work ?
A couldn't B cannot C will be able to
5 they ........ save the men from the sinking ship .
A were able to B was able to C could to
REWRITE THE FOLLOWING SENTENCES :
1."DON'T make so much noise "my mother said.=My mother told.....
2.They won't be able to come on Saturday =It will be impossible....
3.What is the weight of the chicken ?=How.....?
4You shouldn't eat too much meat=You 'd...
5.Whose car is this?=Who does ..?
8.Why didn't you come to class last Monday ?=Why were you....?
I. Conditional sentences
1. If it (rain)..................this weekend, we won’t be able to play tenis.
2. Give me Peter’s letter. If I (see)............ him, I (give).................... it to him.
3. If I (be)............ taller, I could be a policeman.
4. If he had a car. He ( take) ………………….. us around the city.
5. If I (try)........................... again, I think I would have succeded.
6. I could repair the roof myself if I (have) ....................... a long ladder.
7. If you pass your exam, we (have) ........................................ a celebration.
8. What (happen).............................. if I press this button?
9. The flight may be cancled if the fog (get)........................thicker.
10. Someone (sit).................................... on your glasses if you leave them there.
11. If you (read).................................. the instructions carrefully, you wouldn’t have answered the wrong question.
12. Unless they turn that radio off, I (go)..................... mad.
13. If you were made redundant, what …………………you (do)..........................?
14. You (not have) ........................... so many accidents if you drove more carefully.
15. If I had known that you couldn’t eat seafood, I (not,buy)........................................it.
16. She (be)........................... able to walk faster if her shoes hadn’t had such high heels.
17. If I had known that you (be).................. in hospital, I (visit)................................. you.
18. If I had realized that the traffic lights were red, I (stop)......................................... .
19. if you (speak)............................. more slowly, he might have understood you.
20. You (save) ................................me a lot of trouble if you had told me where you were going.
21. If he had known the whole story, he (not be).................................. so angry.
22. If you (have)................... any problems, let me know and I (come)......................... and help you straight away.
23. You’re a brilliant cook! If I (can).................. cook as well as you, I (open).......................... a restaurant.
24. I (type)........................... it myself if I had a typewriter.
25. The table will collapse if you (stand)........................ on it.
1) It is late now; I don't think Ann will come to see us
-> I would be surprised if .......................................
2)We don't go on holiday because we don't have enough money
-> If........................................................................
3) Do these exercises more carefully or you will fail the exams
-> Unless......................................................................
4) I do not know the answer so I can not tell you
-> If......................................................................
5) She can't apply for the job because she doesn't know French
-> If she new.........................................................
6) if she didn't come here now, we'd come back home
-> Unless....................................................................
7) Be careful or you will not be able to get the job
-> Unless................................................................
8) The tress will die unless it rains soon
-> If...........................................................
Choose the best answer for each of the following sentences.
1. In my experiments, the liquid is cooled to 32oF. It always freezes.
A. If you cool the liquid to 32 degrees, it froze.
B. If you cooled the liquid to 32 degrees, it would freeze.
C. If you cool the liquid to 32 degrees, it will freeze.
D. If you had cooled the liquid to 32 degrees, it would have frozen.
2. It may rain this afternoon. I hope it doesn't because I don't want the match to be cancelled.
A. If it rains, the match is cancelled.
B. If it rains, the match will be cancelled.
C. If it rained, the match would be cancelled.
D. If it had rained, the match would have been cancelled.
3. Unfortunately, I don't know Philosophy, so I can't answer your question.
A. If I know Philosophy, I can answer your question.
B. If I know Philosophy, I will be able to answer your question.
C. If I knew Philosophy, I would be able to answer your question.
D. If I had known Philosophy, I would have been able to answer your question.
4. ______ there are some more ideas, we can end the meeting now.
A. If
B. As if
C. Unless
D. In case
5. If he ______ with us now, he _____ the beauty of nature of the National Park.
A. is / can enjoy
B. was / will enjoy
C. has been / would enjoy
D. were / could enjoy
6. If they had searched more carefully, they _____ the watch sooner.
A. will find
B. would find
C. found
D. would have found
7. If I had got up early, I _______ to have breakfast now.
A. have
B. had
C. would have
D. would have had
8. I cannot buy a new computer ____ I save enough money.
A. if
B. even if
C. unless
D. as if
9. Most people you meet will be polite to you ______ .
A. if you are polite to them
B. if you will be polite to them
C. unless you are polite to them
D. if you were polite to them
10. If you do so, it _____ the matter worse.
A. makes only
B. would only make
C. will only make
D. had only made
11. You ______ English fluently unless you practice it every day.
A. will speak
B. will not speak
C. can speak
D. did not speak
12. Hurry up ______ you will miss the bus and be late for school.
A. if
B. and
C. or
D. as
13. You will get a good seat if you ______ first.
A. come
B. came
C. have come
D. will come
14. Sam will not graduate _______ .
A. if he passed all the tests
B. if he does not pass all the tests
C. unless he passes all the tests
D. unless he had passed all the tests
Read the passage and complete with the correct prepositions.
We send our children (1)............ school to prepare them (2).......... the time when they will be big and will have to work (3)......... themselves. They learn their own language so that they will be able to tell others clearly what they want and what they know and understand what others tell them. They learn foreign languages (4)......... order to be able to benefit (5) ........ what people other countries have written and said, and in order to make people (7)......... other countries understand what they themselves mean. Nearly everything they study (8)........ school has some practical use (9)............ their life. We go to school (10).......... all to learn how to learn, so that, when we have left school, we can continue to learn.