1.     He (finish) ……had finished………the work before we (get) …got……back last night.

2.     If he (work ) ……works……hard today, he (can/have) …can he have………a holiday tomorrow?

3.     A lot of people (kill) ……had been killed……before the rescue workers (arrive) …arrived………

4.     The Ring of Fire (believe) …is beleived………(be) is…the most dangerous place with usual volcanic eruptions and earthquakes.

5.     The wildlife (be) ……will be………in danger if we (not care) …don't care…for them.

6.     Unless I have a quiet room I (not be able/do) …won't be able to do……any work.

7.     We (take) ……will take……an umbrella because it (look) …looks……as if it was going to rain.

8.     What noisy neighbor you have got! If my neighbours (be) …are……as bad as yours, I (go) …will go…crazy.

9.     When we (get) …goy……there we could see that they (not expect) …didn't expect…us at all.

10.  All the trapped people in the collapsed building (cry) …were crying…for help when we came.

If the tast weren't too difficult, we could finish it on time

If the tast weren't too difficult, we could finish it on time

If the tast is too dificult, we can't finish it on time.

☘học tốt

16. Six years ago we started writing to each other.

=> We have…written to each other for 6 years…………………………………………………..

17. Peter was very tired because he had to finish his work before going out.

=> Peter had to…………finish his work before going out because he was very tired .…………………………………………………..

18. We haven’t got any money, so we can’t go out tonight.

=> We…………can’t go out tonight because we haven’t got any money …………………………………………………………….

19. They usually wore jeans when they were young.

=> They used……to wear jeans when they were young. …………………………………………………………..

20. I don’t know many English words.

=> I wish…I knew many English words.…………………………………………………………………

1 They live in the south of Viet Nam.

2 The Khmer work depends heavily on the weather

3 No, they don't

4 Most of the village women will be waiting on the river bank.

5 The Khmer Krom celebrate New Year in mid-April.

 We have to work hard if we wants to get good marks in the final exam. We had to work hard if we wanted to get good marks in the final exam. We have to work hard if we want to get good marks in the final exam. We has to work hard if we want to get good marks in the final exam

1. It is a long time since we last (see)………saw………

2. We (study)……have studied…… a very hard lesson the day before yesterday

3. My parents (travel)……travelled……..to France by air last summer

4. He ( not finish)………hasnt finished……doing his homework yet.

5. I (begin)…bedan………to study English when I was 6 years old.

6. Yesterday I (see)……saw…….Lan talking to a foreigner

7. Jane (write)…has written………..many books about chinese culture

8. Don’t disturb me while I ( work)……am working ……..

9. She (be)………has been…….at her computer for seven hours

10. …Have…..you (have)…had………..breakfast this morning?

     Yes, I……have……. I (eat)……have eaten………bread and eggs

1. If I see him, I (give) ....will give......... him a lift.

2. If I find your passport, I (telephone) .......will telephone......... you at once.

3. If he (read)..........reads.................. in bad light, he will ruin his eyes.

4. Someone (steal)...............wil steal..... your car if you leave it unlocked.

5. If he (wash).......washes......... my car, I’ll give him £10.

6. They’ll be very angry if she (make) .........makes......... any more mistakes.

7. If he (be)............is.. late, we’ll go without him.

8. If you are late, they (not let ) ....wont let.............. you in.

9. If I lend you £10, when .........will.......... you (repay).....repay........... me?

10. If I tell you a secret, .............if...... you (promise) .........promise......... not to tell it to anyone else?

Chia động từ:

1. If he (study) hard, he'll pass the final exam. STUDIES

2. If today were Christmas day, the children (receive) toys from Santa Claus. WOULD RECEIVE

3. If it (be) fine tomorrow, we'll plant some flowers in the garden. IS

4. If I (have) enough money, I'll take a trip to Ha Noi. HAVE

5. If the children finish their homework early, they (watch) the games on TV. WILL WATCH

6. If the road were repaired, there (not be) such a bad accident. WOULDN'T BE

7. It's raining now. You (get) wet if you don't wear you raincoat. WILL GET

8. She's a little bit lazy. If she (work) harder, she will get better grades. WORKS

9. He is an active student. If he (be) here today, he would have some activities for the meeting. HAD BEEN

10. If it (not rain) tomorrow, we'll go to the park. DOESN'T RAIN

11. If she (need) a computer, she can borrow mine. NEEDS

12. Can I have a day of tomorrow if I (work) hard today? WORK

13. If you (speak) more slowly, he might understand you. SPOKE

14. The trip can be postponed if the weather (be not) fine. ISN'T

15. If she (want) to get there before dark, she should start at once. WANTED

1.cycles

2.finish

3. hasn't watched

4.was

5 he has just written

6.were doing

7does

8. went/ had slept

9. have learnt

10. will learn

1.she usually (cycle) cycles to scholl

2.we (finish) will finish the work before we take a rest

3.lan (not watch) hasn't watched the film yet

4.she (be) has been the student since last week

5.he has just written (write) the letter

6.at this time yesterday we were doing (do) the garden

7.my sister usually does (do) morning exercise

8.when I (go) went home yesterday, he was sleeping (sleep) soundly

9.We (learn) have learnt english for 3 year

10.next year i will learn(learn) in HCM city

11) Wakeup! The Teaches (ask) is asking you a question 12)We (not do) aren't doing the house work now 13)We must (finish) finish homework before going to bed 14)My mother always (have) has break fast at 6 ó clock 15)I (not talk) am not talking with her at present

11) Wake up! The Teaches->teacher (ask)is asking you a question

12)We (not do)aren't doing the house work->housework now

13)We must (finish)finish homework before going to bed

14)My mother always (have)has break fast->breakfast at 6 ó clock->o'clock

15)I (not talk)am not talking with her at pkesent->present

Giúp mik nhá cảm ơn mn