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This exercise should be done carefully.
The front door is being knocked by someone
This cake must be divided into three equal parts by her parents.
a) We can solve the problem.
………The problem can be solved……………………………………………………
b) People should stop experiments on animals.
………Experiments on animals should be stopped……………………………………………………
c) We might find life on another planet.
…………Life on another planet might be found…………………………………………………
d) We have to improve all the schools in the city.
……All the schools in the city have to be improved………………………………………………………
e) They are going to build a new bridge in the area.
…………A new bridge is going to be built in the area…………………………………………………
Exercise 23
1. You see, I (do) have done this kind of thing for the last 30 years.
2. Go on the next test as soon as you (finish) finish this one.
3. If you (go) go away you (write) will write to me, won't you?
4. There are mice in you kitchen. If you (have) have a cat, the mice (disappear) will disappear.
5. She was badly hurt when her car hit another car. If she (wear) wears her seat belt, she (not hurt) won't hurt so badly.
6. Did the doctor recommend that you (stop) should stop smoking?
7. Is it important that we (be) will be on time for the meeting tonight?
8. I feel as if my head (be) were on fire now, doctor.
9. He talked as though he (know) had known where she was.
10. When he (start) started talking. I (realise) realised that we (meet) had meet before.
Exercise 24
1. When I (look) looked at my suitcase, I could see that somebody (try) was trying to open it.
2. When we (get) got to the restaurant, we (find) found that nobody (remember) had remembered to reserve a table.
3. The doctor (exmine) examined him, and (find) found that he (break) had broken his arm.
4. I could tell at a glance that the pile of letters on my desk (disturb) had been disturbed while I (be) was out.
5. We (be) were a few minutes late, so the film (already start) has already started when we (get) got to the cinema.
6. As soon as she arrived England, she (find) found that the language (be) was quite different from the English that she (learn) had learnt at school.
7. "Good afternoon. Can I help you?" "Yes, I (bring) brought my watch to you for repair three weeks ago. Is it ready yet?".
8. I wanted to be the first to tell her news, but I was too late. Someone (already tell) had already told her.
9. The children are filthy. Where have they (be) been?
10. I'm going to bed. I (work) have been working for hours and I'm tired.
1, He will plant many trees in this garden next month.
==> Many .TREES WILL BE PLANTED IN THIS GARDEN NEXT MONTH..
2, After he had finished this exercise, he came home.
==> He had .FINISHED THIS EXERCISE BEFORE COMING HOME..
3, You must study hard, or you will fail the final exam.
==> Unless .YOU STUDY HARD, YOU WILL FAIL THE FINAL EXAM..
4, He had done his homework before he went out with us.
==> After .HE HAD DONE HIS HOMEWORK, HE WENT OUT WITH US..
Finish each of the following sentences in such a way that it means exactly the same as the sentence printed before it
1. Last week /,/she/suggest/collect/plastic bags in our school
=> LAST WEEK, SHE SUGGEST COLLECTING PLASTIC BAGS IN OUR SCHOOL.
2.Since Parker / come / he/ learn /a lot / life/ a/farm
=> SINCE PARKER CAME, HE HAS LEARNED A LOT ABOUT THE LIFE ON A FARM.
3.This exercise / must / do / carefully
=> THIS EXERCISE MUST BE DONE CAREFULLY.
4.Thanks / development / teachology / we/ communicate/ our friends/email
=> THANKS TO THE DEVELOPMENT OF TECHNOLOGY, WE CAN COMMUNICATE WITH OUR FRIENDS BY MEANS OF E-MAIL.
Đáp án/:
=> This exercise must be finished before 4 o'clock
This exercise must be finished before 4 o'clock .