mum! there (be) ARE a lot of gray clouds on the sky .IS it (rain) RAINING?

do you know how many teachers your school HAVE (have)?sorry!i DON'T KNOW (not/know)

how often DOES your mother GO (go)to see the dentist ? she never GOES (go) to the dentist's

you can(go) GO out tonight but you must (finish) FINISH your homework now

what DO you(do) DO this summer vacation ? we VISIT (visit)phong nha cave

Mum! There are (be) a lot of gray clouds on the sky.
Will it rain (rain)?

Do you know how many teachers your school has (have)?
Sorry! I don't know (not/know)

How often your mother goes (go)to see the dentist?
She never goes (go) to the dentist's

You can go (go) out tonight but you must to finish (finish) your homework now.

What will you do (do) this summer vacation?
We will visit (visit) Phong Nha cave

EX. Chia đt trong ngoặc
1. If you (go) go away, please write to me.
2. If you (be) had been in, I should have given it to you.
3. If you (eat) eat another cake, he will be sick.(có sai chủ ngữ ko vậy?)
4. I (not do) wouldn't do that if I (be) were you.
5. If he (take) takes advice, everything can go well.
6. I'd have come sooner If I knew you were here.
7. he never docs homework. If he (do) his homework. ???
8. If you played for us, we (win) would win.
9.What will you (do) do If she refuses your invitation?
10. If today (be) is Sunday, we(go) will go to the beach.
11. Unless they (pass) passed their examinations, they would join the army.
12. You (be)will be ill If you drink that water.
13.If Tom (go) went to bed earlier, he would not be so tired.
14. Had we known your address, we (Write) would have written you a letter
15.If it's raining heavily, we (not go) won't go for a donkcy ride.
16. If he (try) tries hard, he'll pass the examination.
17. I could understand the teacher if she (speak) spoke more sÌowly.
18.If she (not be) hadn't been busy, she would have come to the party.
19. If I (finish) finish the work now, l(go) will go to the football game.
20. If you( see) see Mary today, please (ask) ask her to call me

EX. Chia đt trong ngoặc.
1. If you (go) go away please write to me. (ĐK loại 1)
2. If you (be) had been in, I should have given it to you. (ĐK loại 3)
3. If you (eat) eats another cake, he will be sick. (ĐK loại 1)
4. I (not do) wouldn't do that if I (be) were you. (ĐK loại 2)
5. If he (take) takes advice, everything can go well. (ĐK loại 1)
6. I'd have come sooner If I know you were here.

Câu này sai thì pải!

Sửa: I know \(\rightarrow\) I had known (ĐK loại 3)
7. He never does homework. If he (do) did his homework. (ĐK loại 2)
8. If you played for us, we (win) would win. (ĐK loại 2)
9. What will you (do) do If she refuses your invitation? (ĐK loại 1)
10. If today (be) were Sunday, we (go) would go to the beach. (ĐK loại 2)
11. Unless they (pass) passed their examinations, they would join the army. (ĐK loại 2)
12. You (be) will be ill If you drink that Water. (ĐK loại 1)
13. If Tom (go) went to bed earlier, he would not be so tired. (ĐK loại 2)
14. Had we known your address, We (write) would have written you a letter. (ĐK loại 3)
15. If it's raining heavily, we (not go) won't go for a donkcy ride. (ĐK loại 1)
16. If he (try) tries hard, he'll pass the examination. (ĐK loại 1)
17. I could understand the teacher if she (speak) spoke more slowly. (ĐK loại 2)
18. If she (not be) hadn't been busy, she would have come to the party. (ĐK loại 3)
19. If I (finish) finish the work now, I (go) will go to the football game. (ĐK loại 1)
20. If you( see) see Mary today, please ( ask) ask her to call me. (ĐK loại 1)

Good luck!

1. go
2. Ihad been
3. eats
4. wouldn't do / were
5. takes
6. I had known

7. did
8. would win
9. will / do
10. were / would go
11. passed
12. will be
13. went
14.would have written
15. won't go
16. tries
17. spoke
18. hadn't been
19. finish / will go
20. ask

correct the verb form

1,if you(go)..........go............away,please write to me

2,if you (be)............are...........in,i should have given it to you

3,if he(he).............has..........another cake,he will be sick

4,i (not do).........wouldn't do............that if i (be)......were............you

5,if he(take).............takes..........my advice everything can go well

6,i would have come sooner if i (know)......have known...........you were here

7,he never does homework .if he (do).....didn't do............his homework he(not worry).....wouldn't worry............about his examination

9,what you (do)........will you do.............if she refuses your invitation?

10,if today (be).........is..........sunday,we(go)...........will go......to the beach

11,unless they (pass)......pass......their examinations thay would join the army

12,you(be).........will be.............ill if you drink that water

13,if tom (go).......went..........to bed earlier he would not be so tired

14,had we known your address,we(write)......wrote..............you a letter

15if it is raining heavily,we (not go)........won't go.............for a donkey ride

16,if he (try).........tries...........hard,he 'll pass the examination

18,if she(not be)............haven't been.......busy,she would have come to the party

19,if i(finish).....finish.........the work in time i (go)........will go...................to the football game

20,if you(see).........see........mary today,please (ask)........ask...........her to call me

1,What would you to drink?

- I..would.have an orange juice, please.

2,I will...go to Ireland

3,I don't yhink I.will.go out tonight.I'm too tired.

4,.Shall..I open the window?

5,where...we go this evening?

6,Ann(not)..won't.come to the party tommorow.She isn't well

7,I've got no money.What.will..I do?

8,Take an umbrella with you when you go out.It...will.rain later.

9, There(not).won't..be a meeting on Friday because the director is ill.

10,They(not)..won't.arrive on time.

1.will

2.might

3.won't

4.will

5.will

6.might not

7.will

8.will

9.might not

10.might not

CHO DẠNG ĐÚNG

1 yesterday, I ( not go ) didn't go to school , I ( not do ) didn't do my homework

2 don't go out , it ( rain ) is raining. we'd better ( stay ) stay at home

3 what do you ( do) do in the evening ? - i (watch) watch tv and then (do) do my homework

4 are you interestrd in (play) playing soccer?

5 when he (arive) arrived , we (have) were having dinner

6 i hope you (write) will write to me soon

7 mozart (play) played the piano when he (be) was three

8 many people prefer (fly) flying to (go) going by sea

9 he (move) moved to Paris in 1917 and (spend) spent six year in Paris

10 my mother (go) went to the market yesterday evening , but she (not buy) didn't buy anything

11 teenager (listen) listen to the lastest pop music many times

12 what will you (do) do tomorrow morning? - i (play) will play video games

13 children shouldn't (drink) drink coffee. coffee (be not ) is not good for their health

14 my father (watch) has watched tv since i (go) went out

1. Yesterday, I didn't go to school , I didn't do my homework

2. Don't go out , it is raining . We'd better stay at home

3. What do you do in the evening ? - I watch TV and then do my homework

4. Are you interested in playing soccer?

5. When he arrived , we were having dinner

6. I hope you will write to me soon

7. Mozart played the piano when he was three

8. Many people prefer flying to going by sea

9. He moved to Paris in 1917 and spent six years in Paris

10. My mother went to the market yesterday evening , but she didn't buy anything

11. Teenagers listen to the lastest pop music many times

12. What will you do tomorrow morning? - I will play video games

13. Children shouldn't drink coffee. Coffee is not good for their health

14. My father has watched TV since I went out

chia động từ

1. We (not/ read) DON'T READ books after lunch.

2. At the moment we (sit) ARE SITTING in a café. We (wait) ARE WAITING for the museum to open, so I (write) AM WRITING some postcards.

3. Miss Helen (help) WILL HELP as soon as she (finish) FINISHES that letter.

4. (you/ go) ARE YOU GOING abroad for your holiday? - Well, I (get) AM GETTING a holiday job.

5. I’m going to an agent’s on Saturday (find out) TO FIND OUT about it.

6.Bad students never (work) WORK hard.

7.He (not have) DOESN'T HAVE any car.

Complete the conditionals sentence:

1. If I (know) _____had known______ that you were ill, I (go) _____would have gone_____ to see you.

2. If she'd had some money, she (buy)____would have bought_____ to see you.

3. I (buy)__will___ a car If you lend me some money.

4. I (see) ___would have seen____ him if I (go) ____had gone____ to the party last night.

5. We could have gone out if the weather (not be) ______hadn't been______ so bad.

6. If the book (not be) ____is not_____ expensive, I'll buy it.

7. You would be surprised if he (return)________returned_______.

8. I'll go out if it (not rain) _______doesn't rain_______.

9. They wouldn't come to the party if you (not invite) _____didn't invite_____ them.

10. What __would__ you (do) ____do____ if you (be) __were__ him?

11. If that hat costs much, I (buy) ___will buy___ a small one.

12. If you (drive) _____drove____ more carefully, you (not, have) _______wouldn't have_______ so many accidents.

13. If I (make) _____make____ that mistake again, my teacher (be) ___will be___ angry with me.

14. If I spoke English, my job (be) ___would be___ a lot easier.

15. If he (go) __had gone___ to London yesterday, he (meet) __would have met__ his old friend.

16. If I (be) _____were____ in your place, I (accept) ____would accept____ Mr. Anderson' s invitation.

17. If I (win) ____won____ a big prize in the lottery, I 'd give up my job.

18. If I (be) ____were_____ you, I (tell) _____would tell____ the truth.

19. I was busy. If I (have) _____had had_____ free time, I (go) ___would have gone___ to the cinema with you.

20. - Why didn't you attend the meeting?

- Oh, I did not know! If I (know) ____had known_____ I (come) ___would have come___ there.

Complete the conditionals sentence:

1. If I (know)…had known……. that you were ill, I (go)…would have gone…… to see you.

2. If she’d had enough money, She (buy) would have bought……… a car.

3. I (buy) …will buy………….. a car If you lend me some money.

4. I (see) …could have seen……… him if I (go) …had gone…. to the party last night.

5. We could have gone out if the weather (not be)…hadn’t been………………… so bad.

6. If the book (not be )……isn’t……… expensive, I’ll buy it.

7. You would be very surprised if he (return)…returned……………

8. I’ll go out if it (not rain)……doesn’t rain………….

9. They wouldn’t come to the party if you (not invite) …didn’t invite…………..them

10.What ……would………… you (do) …do………. if you (be) were…….. him.

11. If that hat costs much, I (buy) ___WILL BUY___ a small one.

12. If you (drive) ____HAD DRIVEN_____ more carefully, you (not, have) _____WOULD HAVE HAD_________ so many accidents.

13. If I (make) _____MAKE____ that mistake again, my teacher (be) ___WILL BE___ angry with me.

14. If I spoke English, my job (be) ___WOULD BE___ a lot esier.

15. If he (go) ___HAD GONE__ to London yesterday, he (meet) __WOULD HAVE MET__ his old friend.

16. If I (be) ______WERE___ in your place, I (accept) ___WOULD ACCEPT_____ Mr. Anderson' s invitation.

17. If I (win) ___WON_____ a big prize in the lottery, I 'd give up my job.

18. If I (be) _____WERE____ you, I (tell) ______WOULD TELL___ the truth.

19. I was busy. If I (have) ___HAD HAD_______ free time, I (go) ___WOULD HAVE GONE___ to the cinema with you.

20. - Why didn't you attend the meeting?

- Oh, I did not know! If I (know) ___HAD KNOWN______ I (come) ____WOULD HAVE COME__ there.

1. If I (know) _____had known______ that you were ill, I (go) _____would have gone_____ to see you.

2. If she'd had some money, she (buy)____would have bought_____ to see you.

3. I (buy)__will___ a car If you lend me some money.

4. I (see) ___would have seen____ him if I (go) ____had gone____ to the party last night.

5. We could have gone out if the weather (not be) ______hadn't been______ so bad.

6. If the book (not be) ____is not_____ expensive, I'll buy it.

7. You would be surprised if he (return)________returned_______.

8. I'll go out if it (not rain) _______doesn't rain_______.

9. They wouldn't come to the party if you (not invite) _____didn't invite_____ them.

10. What __would__ you (do) ____do____ if you (be) __were__ him?

11. If that hat costs much, I (buy) ___will buy___ a small one.

12. If you (drive) _____drove____ more carefully, you (not, have) _______wouldn't have_______ so many accidents.

13. If I (make) _____make____ that mistake again, my teacher (be) ___will be___ angry with me.

14. If I spoke English, my job (be) ___would be___ a lot easier.

15. If he (go) __had gone___ to London yesterday, he (meet) __would have met__ his old friend.

16. If I (be) _____were____ in your place, I (accept) ____would accept____ Mr. Anderson' s invitation.

17. If I (win) ____won____ a big prize in the lottery, I 'd give up my job.

18. If I (be) ____were_____ you, I (tell) _____would tell____ the truth.

19. I was busy. If I (have) _____had had_____ free time, I (go) ___would have gone___ to the cinema with you.

20. - Why didn't you attend the meeting?

- Oh, I did not know! If I (know) ____had known_____ I (come) ___would have come___ there.

1,Known,going to see

2,will bought 

3.will buy

4.will saw,going 

5,won't be 

1,Known,going to see

2,will bought 

3.will buy

4.will saw,going 

5,won't be 

21. Of => in

22. He should => should he

23. Were => had been

24. Unless => if

25. Will be => is

26. Have => had

27. Buying => to buy

28. Not => not to

29. Drinking => drink

30. Quietly => quiet

31. Not => X

32. Would => will

33. Has => had