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1 . The problem is being studied carefully by the scientists
2 . The accident had already been reported before I phoned
3 . The tasks should have been finished by these students
4 . If our heating isn't working , I will feel cold
5 . Unless you have flour , you can't make a cake
6 . The forest was destroyed completely by the fire
7 . Unless we hurry , we'll miss the train
8 . Bicycles must not be left in the hall
II. Choose the best answer for each sentences
1. Sue shouldn't (to drive/drives/driving/drive) her car very much.
2. He should (to go/go/goes/going) to bed early.
3 Can you (speak/to speak/speaks/speaking) French a little?
Mk sửa vài chỗ
I. Rewrite the following sentences, beginning with the given words
1. These students should have finished the tasks by the time their teacher came back
-> The tasks should have been finished by these students by the time their teacher came back
2. Lan use a computer to do that job nowadays
-> A computer is used to do that job by Lan nowadays
3. They had to postpone the meeting because of illness.
-> If it hadn't been for illness, the meeting wouldn't have been postponed
4. Had anyone ever asked you for your opinion?
=> Had you ever been asked for your opinion?
5. We lost our way, we didn't arrive early.
-> If we hadn't lost our way, we would have arrived early
Rewrite these sentences without changing their meaning
2. Mount Everest is higher than every mountain in the world
=> Mount Everest is the.. highest mountain in the world....
3. The teacher is going to give us a test next week
=> We... are going to be given a test by the teacher next week...
4. It's better for you to be here on time. ( Rewrite the sentences with SHOULD)
=> You.. should be here on time..
6. Nam is better at Chemistry thân Linda
=> Linda .isn't as good at Chemistry as Nam ..
7. We will change our life if we change today
=> Our life..will be changed if we change today...
10. The porter said to me , I'll wake you up when the train arrives in Leeds . ( Using Reported speech)
-> The porter told me that he would wake me up when the train arrived in Leeds
12. The car breaks down so often because you don't take good care of it
=> If ...you took good care of the car, it wouldn't break down so often ...
REWRITE THE FOLLOWING SENTENCES USING IF-> UNLESS
TYPE1
1. If he doesn't hurry, he will be late for school
-> unless he hurry, he will be late for school
2. unless it stops raining, we won't go out
-> if it doesn't stop raining, we won't go out
3. you will get success if you are patient
- unless you aren't patient,you will get success
4. those flowers will die if nobody waters them
- unless nobody doesn't water them,those flowers will die
5. no one can help him if he doesn't tell the truth
- unless he tell the truth,no one can help him
6. you will catch a cold unless you keep your feet dry
- if you don't keep your feet dry,you won't catch a cold
7. if i don't catch the plane, i will not be home by five
- unless i catch the plane, i will not be home by five
8. if you don't apologize, i will never speak to you again
-unless you apologize, i will never speak to you again
9. unless he gives me his number, i won't phone him
- if he doesn't give me his number, i won't phone him
10. he cannot do that exercise if he doesn't learn his lessons carefully
-unless he learn his lessons carefully,he can do that exercise
TYPE 2
1. unless the studied harder, he would fail the final exam
- if the didn't study harder, he would fail the final exam
2. unless the drank alcohol, he would pass the contest
- if the didn't drink alcohol, he would pass the contest
3. unless he phoned immediately, he wouldn't meet Mary
-if he didn't phone immediately, he wouldn't meet Mary
4/ if we didn't have a calculator, we couldn't work his more quickly
-unless we didn't have a calculator, we couldn't work his more quickly
5. if i weren't weak, i could walk
- unless i were weak, i could walk
6. if you weren't slow now, you could uiwn the race
- unless you were slow now, you could uiwn the race
7. if you didn't speak very quickly, the students could hear you well
- unless you spoke very quickly, the students could hear you well
8. if tom didn't invite me, i wouldn't go to the party
- unless tom invited me, i wouldn't go to the party
9. if they didn;t know his number now, they wouldn't give it to me
- unless they knew his number now, they wouldn't give it to me
10. unless he were careful, he would have serious accident
- if he weren't careful, he would have serious accident
37. The beach is clean. We spent our holiday there
à The beach where we spent our holiday is clean
38. She is better at cooking than me
à I amnot as good at cooking as her
39. The scientists are studying the problem carefully.
à The problem is being studied carefully by the scientists
40. These students should have finished the tasks by the time their teacher came back.
à The tasks shoud have been finished by these students by the time their teacher came back
1. During the recession, the firm was making people redundant
-> During the recession, people were being made redundant by the firm.
2. The students usually hold the concerts at university
-> The concerts are usually held at the university by the students.
3. The scientists are studying the problem carefully
-> The problem is being studied carefully by the scientists.
4. The manager always welcomes new employees
-> New employees are always welcomed by the manager.
5. Janet's colleagues gave her a present when she retired
-> Janet was given a present by her colleagues when she retired.
6. People had destroyed large areas of forest by 2000 (passive voice)
-> Large areas of forest had been destroyed by 2000.
7. The scientists have just studied this problem
-> This problem has just been studied by the scientists.
8. Where will your company send you next year ?
-> Where will you be sent by your company next year?
9. You can't wash this dress
-> This dress can't be washed.
10. Did you finish your homework early ? (Passive voice )
-> Was your homework finished early?
