1. My brother must not/may be able to help you.
2. No way. This may/can't be true.
3. It can't/must take a long time to make a movie.
4. It might/must rain today.
5. That must/can't be her dad. They look alike.
1. I have to/might finish my homework before I go out.
2. I might/must call them today or it will be too late.
3. You would/must pay for your tickets before you board the train.
4. He revised so well for the exam that he was able to/had to finish before anyone else.
5. He should/might be late tonight.
Choose the best option for each sentences:
1. Laura, you and the kids just have dinner without waiting for me. I......work very hard today.
A. Can B. May C. Should D. Would
2. I........ be delighted to show you round the factory.
A. Ought to B. Would C. Might D. Can
3. Leave early so that you....... miss the bus.
A. Didn’t B. Won’t C. Shouldn’t D. Mustn’t
4. Jenny’s engagement ring is enormous!!’ It....... have cost a fotune
A. Must B. Might. C. Will. D. Should
5. You....... to write them today
A. Should. B. Must. C. Had D. Ought
6. I hope i......... fin it
A. Will. B. Shall. C. Could. D. Must
7. Unless he runs he...... catch the train
A. Will. B. Mustn’t. C. Wouldn’t. D. Won’t
8. .......... you be in Rome tonight.
A. Will. B. May. C. Might. D. Maybe
9. We....... have time to help you tomorrow.
A. May. B. Must. C. Will D. Could
10. “........ you hand me that pair of scissors, please?”
A. May. B. Will. C. Shall. D. Should
Dịch
Everyone has a number of acquaintances, but no one has many friends, for true friendship is not common, and there are many people who seem to be incapable of it. For a friendship to be close and lasting, both the friends must have some very special qualities.
The first quality is unselfishness. A person who is concerned only with his own interests and feelings cannot be a true friend. Friendship is a two-sided affair; it lives by give-and-take, and no friendship can last lone which is all give on one side and all take on the other.
Constancy is the second quality. Some people do not seem to be constant. They take up an interest with enthusiasm, but they are soon tired of it and feel the attraction of some new object. Such changeable and uncertain people are incapable of a lifelong friendship.
Loyalty is the third quality. Two friends must be loyal to each other, and they must know each other so well that there can be no suspicions between them. We do not think much of people who readily believe rumours and gossip about their friends. Those who are easily influenced by rumours can never be good friends.
Trust is perhaps the fourth quality. There must be mutual trust between friends, so that each can feel safe when telling the other his or her secrets. There are people who cannot keep a secret, either of their own or of others’. Such people will never keep a friend long.
Lastly, there must be a perfect sympathy between friends - sympathy with each other’s aims, likes, joys, sorrows, pursuits and pleasures. Where such mutual sympathy does not exist, friendship is impossible.
V. Identify the word or phrase that must be changed to make the sentence correct.
1. If someone came into the store, smile and say, “May I help you?”.
2. If you try these cosmetics, you look five years younger.
3. If you do not understand what were written in the book, you could ask Mr. Pike.
4. I will come to meet Mr. Pike and tell him about your problems if you didn’t solve them yourself.
5. Sam will not graduate unless he doesn’t pass all the tests.
6. If there isn’t enough food, we couldn’t continue our j ourney.
7. Unless you pour oil on water, it will float.
8. You have to take a taxi home if you want to leave now.
9. If anyone will phone, tell them I’ll be back at 11:00.
10. We can hire a minibus if there will be enough people.
Ex: I will go there. 1 will buy you a dog. —» If I go there, I will buy you a dog.
1. He smokes so much, perhaps that’s why he can’t get rid of his cough.
- » ............................................................................................................................
2. She is very shy, that’s why she doesn’t enjoy parties.
- » .................................................................................................................
3. I haven’t the right change so we can’t get tickets from the machine.
............................................................................................................................
4. They speak French to her, not English, so her English doesn’t improve.
-» …………………………………………………………………………………………
5. He doesn’t work overtime, so he doesn’t earn as much as I do.
............................................................................................................................
6. My number isn’t in the directory so people don’t ring me up.
-> ............................................................................................................................
7. He is very thin perhaps that’s why he feels very cold.
- » ............................................................................................................................
8. I’m fat; that’s why I can’t get through the bathroom’s window.
- » ............................................................................................................................
9. He doesn’t help me, possible because I never ask him for help.
............................................................................................................................
10. I can’t drive so we can’t take the car.
...........................................................................................................................
giúp em với ạ
Using the given information, make conditional sentences using “IF”
1. Rita might fail her driving test. But she can take it again.
_____________________________________________
2. Liverpool might lose. If they do, Terry will be upset.
_____________________________________________
3. The office may be closed. In that case, Mike won't be able to get in.
_____________________________________________
4. Cathy may arrive a bit early. If she does, she can help her mother to get things ready.
_______________________________________
5. The party might go on all night. If it does, no one will want to do any work tomorrow.
_____________________________________________
6. Alice may miss the train. But she can get the next one.
_____________________________________________
7. Is Jack going to enter the race? He'll probably win it.
_____________________________________________
8. Stop talking or you won’t understand the lesson
_____________________________________________
9. Fail to pay and they will cut off the electricity.
_____________________________________________
10. Don’t touch that wire or you may get an electric shock.
_____________________________________________
Use the correct tense of the verbs in brackets :
1. I just ( repaint ) .................... the walls . They ( look ) .................... great ! The room ( be ) .................... much lighter now .
2. I know from my experience that ( gain ) .................... a good knowledge of a foreign language , one must ( work ) ................. hard at it every day .
3. After three days of rain , I ( be ) .................... glad the sun ( shine ) .................... again today .
4. If you ( wait ) .................... much longer before you ( make ) ................. up your mind , it ( be ) .................... too late .
5. Khanh usually ( play ) ..................... football with his friends after school , but yesterday he ( not play ) ..................... as he ( be ) ..................... tired .
6. It is an awful film . It ( be ) ...................... the worst film that I ever ( see ) ..............
1. Young people ______ obey their parents.
a. must
c. will
b. may
d. ought to
2. Laura, you and the kids just have dinner without waiting for me. I ______ work very hard today.
a. can
c. should
b. may
d. would
3. I ______ be delighted to show you round the factory.
a. ought to
c. might
b. would
d. can
4. Leave early so that you ______ miss the bus.
a. didn’t
c. shouldn’t
b. won’t
d. mustn’t
5. Jenny's engagement ring is enormous! It ______ have cost a fortune
a. must
c. will
b. might
d. should
6. You ______ to write them today.
a. should
c. had
b. must
d.ought
7. I hope I ______ find it.
a. will
c. could
b.shall
d. must
8. Unless he runs he______ catch the train.
a.will
c.wouldn’t
b. mustn’t
d.won’t
9. _____ you be in Rome tonight.
a.will
c.might
b.may
d.maybe
10. We ______ have time to help you tomorrow.
a.may
c.will
b.must
d.could.
11. “______ you hand me that pair of scissors, please?”
a. May
c. Shall
b. Will
d. Should
12. Jeanette did very badly on the exam. She _____ harder.
a.must have studied
c. could have studied
b. should have studied
d. must studied
13. He was very lucky when he fell off the ladder. He _____ himself.
a. could have hurt
c. must have hurt
b. should have hurt
d. will have hurt
14. Marcela didn’t come to class yesterday. She _____ an accident.
a. should have had
c. must have
b. might have
d. may have had
15. John still hasn’t come out. He ______ everything for the trip now.
a. must have been preparing
c. must be preparing
b. will be preparing
d. will have prepared
16. Thomas received a warning for speeding. He _____ so fast.
a. shouldn’t have driven
c. should have
b. would have driven
d. might have driven
17. The photos are black. The X-ray at the airport _____ them.
a. should have damaged
c. would have damaged
c. would damage
d. must have damaged
18. Tom didn’t do his homework, so the teacher became very angry. He _____ his homework.
a. must have done
b. should have done
c. might have
d. will have done
19. My car stopped on the high way. It _____ out of gas
a. may run
c. must be
b. may have run
d. should have run
20. Robert arrived without his book. He _____ it.
a. could have lost
c. would have lost
b. should have lost
d. will have lost
firstly, tommy from sydney,australia: the robot i have can understand some(1)........i say. it can comb myhair and help meget dressed. however,it can't clean my(2)........because it can't bend over.
secondly,linh tran from ha noi,viet nam:my (3).......robot was an alarm clock.it could shout "wake up"it could push me out of bed.it helped me get to (4).....on time.
finally, nubita fromtokyo, japan:my future robot will be able to help me do the gardening.it will be able to (5)...........the plants.it will be able to ut the hedge too.
Underline the correct answer
If you like, I can/may make an appointment for you to see Dr Krall tomorrow.
Passengers mustn’t /don’t have to smoke while on board the plane.
Don’t let Sylvia climb that tree. She might/can fall.
You probably shouldn’t/ mustn’t keep your passport in that pocket: it could/ should easily be stolen.
I’m afraid Karen can’t/couldn’t come to the party tomorrow because she’s got flu.
Oh no! It mustn’t/can’t be 7 o’clock already. John and Graham will be here in fifteen minutes.
I absolutely ought to/have to leave the house at 6 if I want to be at the station by six-thirty.
Be careful, that pot’s very heavy. You have to/could hurt your back.
I have to/ must wear uniform at work according to the work principles.
Jack told his son: ‘Today, you have to/ must cut the grass in the garden.’
I’m not sure where he is now. He might/can be in his office.
When I was at high school, we had to/must wear uniform on Mondays.
He couldn’t/shouldn’t write until he was eight.
This is the first time Tom’s been to Germany. Fortunately, he will /can speak German.
