1.he won’t revise for his exam, so he may get bad marks

If he revised for his exam, he might get good marks.

2.we may not go on holiday this summer because the epidemic COVID 19 is very dangerous

If the epidemic COVID 19 weren't very dangerous, we might go on holiday this summer.

3.he will not come because he may be busy

If he might not be busy, he would come.

4. she may not go to work because she is ill

IF she weren't ill, she might go t work.

5.The Italian team plays very well, so it may win the world cup

IF the Italian team didn't play very well, it might not win the world cup.

1.he won’t revise for his exam, so he may get bad marks

If he revised for his exam, he wouldn't get bad marks

2.we may not go on holiday this summer because the epidemic COVID 19 is very dangerous

If the epidemic COVID 19 wasn't very dangerous,we could go on holiday this summer 

3.he will not come because he may be busy

If he wasn't busy,he would come

4. she may not go to work because she is ill

IF she wasn't ill, she might go to work.

5.The Italian team plays very well, so it may win the world cup

IF  the Italian team didn't play very well, it might not win the world cup.

điền dạng đúng của động từ

1. I (have) .HAVE HAD... these shoes since my eighteen birthday.

2. The last time I (go) ...WENT. to Brighton was in August.

3. When my parents were on holiday, I (stay) .HAVE STAYED.. with my grandparents for two week.

4. It was so hot today that I (wear) .WORE... shorts and T-shirt at works.

5. We (move) .MOVED... here in 1993. We (be) ..HAVE BEEN.. here for a long time now.

6. Film maker, David Morris (be) ..HAS BEEN.. interested in the cinema since he (be) ..WAS.... a small child. He (make) ..MADE.. his first film when he (be) ..WAS.. just twelve years old. He is now almost 40 and he was made 30 films. David loves traveling. His work (take) ..TOOK.. him all over the world. He (be) HAS BEEN... to Africa, Australlia, China, the USA. Last year he (visit) ..HAS VISITED.. Russia for the first time.

Chia động từ (câu điều kiện)
1. If I (make) make that mistake again, my teacher (get) will get angry with me.

2. They (not/let) won't let you in if you (come) come late

3. If you (not go) don't go away, I (send) will send for a police man

4. If she (come) comes late again, she (lose) will lose her job

5. I know I (feel) would feel better if I (stop) stopped smoking

6. I (understand) would understand him if he (speak) spoke more slowly

7. He's waiting for his mother to come back from Chicago. If his mother (come) comes home, he (have) will have a lot of presents

8. If you (not be) weren't so busy, I (show) would show you how to play

9. If we (have) had some eggs, I (make) would make you a cake

10.If you (like) like, I (get) will get you a job in this company

11. If grandmother (be) were 5 years younger, she (play) would play some games

Chia động từ (câu điều kiện)
1. If I (make)make that mistake again, my teacher (get)will get angry with me.
2. They (not/let)won't let you in if you (come)come late
3. If you(not go)don't go away, I (send)will send for a police man

4. If she(come)comes late again, she will lose(lose)her job
5. I know I (feel)would feel better if I (stop)stopped smoking
6. I (understand)would understand him if he (speak)spoke more slowly
7. He's waiting for his mother to come back from Chicago. If his mother (come)comes home, he (have)will have a lot of presents
8. If you (not be)weren't so busy, I (show)would show you how to play
9. If we (have)had some eggs, I (make)would make you a cake
10.If you like(like ), I (get)will get you a job in this company
11. If grandmother (be)were 5 years younger, she (play)would play some games

1.He[learn]....leant....maths last night.

2.I [not like].....didn't like.....the film I [watch]..watched........yesterday. It [be]...was.......long and boring

3.The students [learn]...were learning......literature at 7.30 yesterday.

4.At this time two days ago, I [visit].....was visiting......my grandmother.

5.When I [arrive]....arrived......at the class, the teacher [write].....was writing.....on the board.

6.He[watch]....was watching......TV when the phone [ring]..rang......

7.I [make]...was making......a cake when the light [go]....went......out. I [have]....had.......to finish it in the dark

8.My dog [walk]....was walking......along the street when a car [hit]...hit.......it.

9.The boy [play]....was playing......computer games when he [hear].....heard.......his father's step. He immediately [turn]...turned.....off the computer and [take]....took.....out his the computer and [take].....took....out his lesson books.

10.As I [cross].....was crossing......the road, I [step]...stepped.......on a banana skin and [fall].........heavily.

11.When I [hear]...was hearing.......his knock, I [go].....went.....to the door and [open]....opened......it but I [not recognize]....didn't recognized........him at frist because I [not wear]...didn't wear.......my glasses then.

12.While we [have]....were having......dinner, the thief [break]..was breaking...into and [steal]...stealing.......many things.

13.Where you [work]....did you work......three years ago? -I [work]....worked......for an export company in Paris.

14.What you [do]....were you doing........when I [phone]...phoned......you yesterday? -I [listen]....was listening......to music and [cook]..... cooking.....lunch

15.When I[come].....came.....in,they [sit]..were sitting........rounds the fire and [sing]...singing.......happily. They [invite]..invited........me to john them but I [refuse].....refused......because I [be]....was....tired.

16.Lan [talk].....was talking.......on the phone when I [see].....saw.......her.

17.Peter [not eat].....wasn't eating.....at 7pm yesterday. He still [work]....was still working.....

18.We [go]....went......to Spain for holiday last summer.

You [enjoy]....Did you enjoy......it?

Yes, it [be]..was........wonderful. The weather [be]...was.....fire and the people there [be]..was.....friendly and polite

1. He wasn't at school yesterday. He wishes he (be)had been there to help us

2. Peter didn't meet his aunt. He wishes he (meet)had met her to ask for a help

3. I'm not good at English. I wishes i (be)were good at English to read this newspaper

4. It rained all day yesterday. They wish it (be)had been fine

5. She isn't a teacher. She wishes she (be)were a teacher

6. That athlete didn't run fast enough. He wishes he (get)had got the gold medal

7. The trip was very interesting. Jack wishes he (have)had had enough time to join in

8. I live in the city. I wish i (be)were on the farm to enjoy the fish air

9. I missed the exiciting football match on TV last night. I wish i (watch)had watched it

10. The boy didn't have breakfast. He wishes he (get)had got up earlier to have enough time for breakfast

I . Put the verb in the bracket into the correct form to fill into the sentences

1. I ( not / see ) him at the party last week =>didn't see

2. What you ( do ) recently ?=>have you done

3. We ( have ) will be having a nice time at 9p.m tomorrow because we ( hold ) will held a garden party then

4. My father ( not / visit ) hasn't visited me since I ( have ) had a new house

5. It's high time she ( write ) is writing the letter at the moment

6. When he ( come ) comes back here next year , she ( have ) will have a new baby

7. My mother ( spend ) spends much money ( make ) making up herself

8. I think Tom ( not / do ) isn't doing his homework at the moment because he ( play ) is playing piano

9. He ( prefer / drive ) prefers driving to his office on his own rather than ( be / driven ) being driven

10. My close friend is used to ( send ) sending me messages at night

1 has been

2 hasn't had

3 hasn't played

4 haven't had

5 haven't seen

6 have just realized

7 has finished

8 have you known

9 Have you taken

10 Has he eaten

were you doing _ was feeding 

is talking _ haven't contacted

has cut _ will grow

drawing - will have finished

were talking - started - broke

has changed - came

called - wasn't - took

have never met - looks

1. At 4p.m yesterday? Well, I....WAS WORKING...(work) in my office at that time.

2. A: I..PLAYED.. (play) football since I was 5 years old.

B: HAVE you...PLAYED .(play )since you come .CAME...(come) to England?

A: Oh, yes. I ..PLAY...(play) quite a lot. I ..JOINED. (join) a club the day after I ....HAD ARRIVED (arrive).

3. I'm preparing to support anything he...WILL SAY.. (say) tomorrow.

4. Sometimes I ...GET.(get) up before the sun ...RISES.(rise)

5. He said he ...HAD BEEN.. (be) mistaken

6. Since the end of the confilict, many refugees...WILL HAVE FORCED..(force) to stay in the camps for long periods

7. I hope Mike .WILL WRITE....(write) his report by the end of this week because I want to check it.

8. I don’t believe it! It’s three in the morning and that party still...HASN'T FINISHED..(not finish)

9. Peter claimed he ..HAD RESPECTED...(respect) my feelings on the matter but he JUST COULDN'T.(can not) agree with me.

10. For the first time in years Peter....HAS REMEMBERED..(remember) his wife’s birthday.

11. Tom HAD soon ...REALIZED.(realize) he couldn’t live as cheaply in England as he had hoped.

12. Mary...TOLD..(tell) me that she....HAD HAD.(have) a hard time persuading my son to share his toys.

13. I think I’ll have to go to the doctor as I ...FEEL.(feel) ill for some days

14. Sine arriving in Jakarta, Daisy....HAS BECOME..(become) very good at finding her way round.

15. Jim and Mary....HAVE MARRIED(marry) since 2000

16. A:...HAS... your son...FNISHED..(finish) high school yet?

B. No, he ..WILL GRADUATE..(graduate) next spring. How about your daughter?

A. Oh, gosh, yes. By the time your son (graduate) she (spend) two years college.

WILL AHVE GRADUATED / SPENT

B. It’s hard to believe, isn’t it? They grow up to fast. Before we know it we (retire)

WILL RETIRE

17. A: How much longer you (be) at the school?

WILL YOU HAVE BEEN

B: About another years

A: By the time you leave, how long (study) you English altogether?

WILL YOU HAVE STUDIED

B: Eighteen months. I hope I (master) the English language by then!

WILL MASTER

18 The profeesor (explain) this math problem for one hour and the students still can’t understand it

HAS EXPLAINED

19. Who (take) money out of my purse? This is the second time this week that this.

HAS TAKEN

20. I ( read) the book you lent me. In fact, I stayed up until 3a.m last night to finish it!

HAVE READ

21. I (read) the book you lent me, but I’m not finished yet

HAVE READ

22. His family (always worry) about him on the road because he (always go) over the speed limit

ALWAYS WORRIES / ALWAYS GOES

23. Misty (put on) her makeup at the same time.

WAS PUTTING ON

24. Yet a recent book on the productivity of Americans indicates that this (not be) the case

HASN'T BEEN

25. Other economists believed, however, that by that time social scientists. (find) a solution to the unemployment problem.

FINDING

26. Many economists worry that this (mean) more unemployment

WILL MEAN

27. They believed that advanched technology (perform) the work of people

WOULD PERFORM

28. Many sociologists predict that people (have) more free time in the next few dacades

WILL HAVE

29. After seeing the psychic, he was too scared to go to work, so now his business (fall) apart.

IS FALLING

30. But the psychic (get) it wrong about Jeff’s business

IS GETTING

31. She said “ you (have) your wife to seek happiness with another woman. Your business (did) well this year except that you yourself (hurt) badly at work”

WOULD HAVE / HAS DONE / HURT

32. Then the psychic (make) some predictions about Jeff’s future

MAKES

33. She (know) that Jeff (have) two children and (build) houses for a living

KNEW / HAD . BUILT

34. Then psychic (begin) by telling Jeff about his life

BEGAN

35. He (be) absolutely amazed at what the psychic (tell) him

WAS / TOLD

36, She has told me her name (be )Mary

WAS

37.Miss. White swears that she (never see) that man before

HAD NEVER SEEN

38. My father said he (be) here by soon

WOULD BE

39T. The students have thought that the work (be) easy

WAS

40. Did John say he (call) again?

WOULD CALL

41. Do you hear what he (just say)

HAS JUST SAID

42 I saw that I (make) a mistake

HAD MADE

43 I had done that (be) necessary

IS

44. He is saying his money so that he (take) a long vacation

WILL TAKE

45. you may begin when you (be) ready

ARE

46 shut all the windows before you (go) out

GO

47 The student who answered the questions (be) John

WAS

48 I didn’t know what time it. (be), so I (turn) on radio

WAS / TURNED

49. the boy knew that an hour (have) six minutes

HAD

50. I was taught that the sun (be) bigger than the moon

IS

51. Bill said that he (lose) his bicycle

HAD LOST

52 David (be) born after his father (die)

WAS / DIED

1​. My brother (think)had thought of selling his car, but he (change) changed his mind
​2. after (cook)cooking the meal, she continued (clean)to clean the house
​3. I (do)have been doing the work since 8am, but I (finish) have finished only half of workload
​4. My father (do)had done this job for exactly 30 years when he (retire)retired in 2020
5.He (rush) rushed out of the room, (slam)slammed the door behind him
6.I don't feel like (eat) eating out tonight. I'd rather (not go) not go out in this weather
7.Mrs.White (be) has been busy (cook)cooking in the kitchen since 8am
​8. I realized that someone (break) broke into my flat while I (be)was out
​9. My legs (hurt)hurt because I (stand) were standing all day long at the shop today
​10 I (not go) don't go out often these days as I'm made (study) to study hard for the exams