1.Do you know where my tennis racket ,mum?
=> She asked Mum if she knew where her tennis racket.
2.Our house is going to be painted by a firm.
=>We are going to have our house painted by a firm.
3. I'm really sorry I didn't invite her to the party.
=>I really wish I had invited her to the party.
4. we couldn't drive because of the fog.
=> The fog prevented us from driving .
5.I would love to be rich and famous.
=> If only I were rich and famous.
6.I haven't been to see them for over a year.
=> It's over a year since I saw them..
7. Although he was not guilty, they executed him
=> In spite of his not being guilty, they excuted him
.8 He shouldn't ask for a pay rise anymore.
=> If I were he, I wouldn't ask for a pay rise anymore
9. If he comes, tell him I'll be late
=>Should he come, tell him I'll be late.

10. We didn't go to the concert last night because of business
=> If it had not been for business,we would have gone to the concert last night.
11. The foreigner spoke too fast for us to understand.
=> If The foreigner hadn't spoken too fast ,we would have understood.
12 .She doesn't speak English well enough to get the job.
=> If she spoke English well, She coud get the job.
13 .Thanks to computer, it takes me a little time to do the work.
=> Without computer, I wouldn't have done the work

14 Without your help, I couldn't have finished the report on time
=> If you hadn't helped me, I couldn't have finished the report on time.
15 I dislike it when people criticize me unfairly.
=> I object to being criticized unfairly.
16 If only I had studied hard enough to pass the exam.
=> He regretted not having hard enough to pass the exam.

17 The heavy rain made it impossible for us to have our picnic.
=> We were unable to have our picnic because of the heavy rain.

18 " I'll have enough for a ticket if he pays me, tonight" She said
=> She said that she would have enough for a ticket if he pays her that night
19 " I'd phone her before I come if I were in your position?''
=> He said If he were in my position, He woud phone her before I came.

20 The secretary said " Sorry I never work on Sunday"
=>The secretary sorried for not working on Sunday

21 "I will bring you some food" He said to me
=> He said to me that he would bring me some food.

22" What a beautiful dress you have, mary" Peter said
=> Peter paid Mary a compliment on her (beautiful) dress.
23 " I wished I hadn't lent him some money"
=>Peter regretted having lent him some money.

24 " You've just got a promotion, haven't you. Congratulations"
=>Peter congratulated me on getting a promotion.
.25 You can avoid tooth decay by brushing your teeth regularly.
=>Brushing your teeth regularly can prevent you from tooth decay
26 We don't visit our parents very often because thay live so far away.
=>If our parents didn't live so far away, we would visit them very often.
27 The cat doesn't run fast enough to catch the mouse.
=>If The cat ran fast enough, it could catch the mouse.
28.You must stop smoking or you'll have a cough
=> Unless you stop smoking,you will have a cough.
29 You'll have an accident if you don't driver more carefully.
=>Unless you drive more carefully, you will have an accident.
30 You can have a good time by joining us
=>If you join us, you can have a good time.
31 Hurry up or you'll miss the 1st bus to work.
=> Unless you hurry up, you will miss the 1 st to work.

32 If you don't pay me back the money you take, i will tell the police.
=>Pay me back the money you take or I will tell the police

1/ We won't go out unless it stops raining 
--> We won't go out if it doesn't stop raining 
2/ I will call the police unless you give back my bicycle 
--> I will call the police if you don't give back my bicycle 
3/ You wouldn't be able to do this exercise unless your English were good 
--> You wouldn't be able to do this exercise if your English were not good 
4/ Unless we had enough rain, we couldn't grow rice 
--> If we didn't have enough rain, we couldn't grow rice 
5/ The fishermen couldn't have caught a lot of fish unless they had had good nets 
--> The fishermen couldn't have caught a lot of fish if they hadn't had good nets 
6/ I wouln't buy it unless I could afford it 
--> I wouln't buy it if I couldn't afford it 
7/ I would refuse to go unless they paid my expenses 
--> I would refuse to go if they didn't pay my expenses 
8/ I don't agree with his economic policy. I wouldn't vote for him unless he changed it 
--> I don't agree with his economic policy. I wouldn't vote for him if he didn't change it 
9/ He wouldn't have written unless he had heard news 
--> He wouldn't have written if he hadn't heard news 
10/ You might not have a terrible toothache unless you went to the dentist regularly 
Câu này phải bỏ "not" thì mới đúng nghĩa. 
You might have a terrible toothache unless you went to the dentist regularly 
--> You might have a terrible toothache if you didn't go to the dentist regularly 

Chúc you hok tốt nhé 

1/ We won't go out unless it stops raining 
--> We won't go out if it doesn't stop raining 
2/ I will call the police unless you give back my bicycle 
--> I will call the police if you don't give back my bicycle 
3/ You wouldn't be able to do this exercise unless your English were good 
--> You wouldn't be able to do this exercise if your English were not good 
4/ Unless we had enough rain, we couldn't grow rice 
--> If we didn't have enough rain, we couldn't grow rice 
5/ The fishermen couldn't have caught a lot of fish unless they had had good nets 
--> The fishermen couldn't have caught a lot of fish if they hadn't had good nets 
6/ I wouln't buy it unless I could afford it 
--> I wouln't buy it if I couldn't afford it 
7/ I would refuse to go unless they paid my expenses 
--> I would refuse to go if they didn't pay my expenses 
8/ I don't agree with his economic policy. I wouldn't vote for him unless he changed it 
--> I don't agree with his economic policy. I wouldn't vote for him if he didn't change it 
9/ He wouldn't have written unless he had heard news 
--> He wouldn't have written if he hadn't heard news 
10/ You might not have a terrible toothache unless you went to the dentist regularly 
--> You might not have a terrible toothache if you go to the dentist regularly 

1. If she (not, read) ____doesn't read____ the novel, she (not pass) ____won't pass____ the literature test

2. If i (not argue) _____hadn't argued_____ with my farther, he (lend) _____would have lent___ me his motorbike

3. If we (take) ___don't take___the bus we (not arrived) won't arrive in time

4. If Dick (not buy) ____doesn't buy____ the book, his friends (be)__will be__ angry with him

5. If you give my dog a bone, he (burry) _____will burry___it at once

6. He’ll be late for the train if he (not start) ____doesn't start___ at once

7. If he (go) ___goes____ on telling lies nobody will believe a word he says

1. He lost his money simply because he wasn't careful. (If)

=> If he hadn't been careless , he woundn't have lost his money

2. He didn't hurry, so he missed the train. (If)

=> If he had hurried, he could have caught the train.

3. We didn't go because it rained. (If it hadn't)

=> If it hadn't rained we would have gone

4. Without this treatment, the patient would have died. (If he)

=> If it hadn’t been for this treatment, the patient would have died.

5. Mr.Mills lost his job because he was late every day. ( If Mr.Mills)

=> If Mr Mills hadn't been late everyday ,he wouldn't have lost his job

6. We didn't go on holiday because we didn't have enough money. (If we)

=> . If we had had enough money we would have gone on holiday.

1. He lost his money simply because he wasn't careful. (If)

=>if he had been cafeful, he would not have lost his money

2. He didn't hurry, so he missed the train. (If)

=>If he had hurried, he would have missed.

3. We didn't go because it raines. (If it hadn't)

=>If it hadn't rained, we would have gone.

4. Without this treatment, the patient would have died. (If he)

=>If he hadn't been for this treatment, the patient would have died

5. Mr.Mills lost his job because he was late every day. ( If Mr.Mills)

=>If Mr.Mills losts his job ,he lates every day

6. We didn't go on holiday because we didn't have enough money. (If we)

=> If we had had enough money, we would have gone holiday

7. I was sick yesterday, so I didn't go to class (If)

=>If I am sick, I don't go to school

8. Because Alan never eats breakfast, he always overeats at lunch (If)

=>If Alan never eats breakfast, he always overeats at lunch

9.Fred wouldn't do that if he didn't have your permission (Unless)

=>Unless Fred had your permission, he wouldn't for that

10. If no more guests come, there will be enough food for everyone. (Unless)

=>Unless no more guests come, there will not be enough food for everyone

Write full sentences from the given words using the Conditional Sentences Type 0.
1. If/ she/ work hard/ she/ have/ enough money to make ends meet.
⇨If she works hard,she has enough money to make ends meet.
2. He/ usually/ get embarrassed/ if he/ make a mistake/ when speaking English.
⇨He ussually gets embarrassed if he makes a mistake when speaking English.
3. It/ not matter/ if/ some of you/ come/ late.
⇨It doesn't matter if some of you come late.
4. When/ Mary/ listen to classical music/ she/ always/ feel happy.
⇨.When Mary listens to classical music,she always feels happy.
5. My dog/ sit down/ when/ I/ say "sit".
⇨When I say "sit",my dog sits down.
6. If/ I/ not/ get home on time/ my dad/ shout at me.
⇨If I don't get home on time,my dad shouts at me.
7. Ben/ often/ play loud music/ if/ he/ be/ at home alone.
⇨Ben often plays load music if he is at home alone.

IF

1.she will fail in the examination because she is very lazy

-> If she weren't lazy, she wouldn't fail in the examination.

2. We don't have holiday because we haven't got any money

-> If we had got enough money, we would have a holiday.

3. I don,t know the answer so I can't tell you

-> If I knew the answer, I could tell you.

4. the little boy couldn't eat the cake because it was very hot

-> If the cake hadn't been hot, the little boy could have eaten it.

1. If I had money I'd buy you a drink

-She said to me she would have bought me a drink if she had had money.

2. If I catch he plane I'll be home buy five

-He said if he catched the plane he would be home by five.

3.You should stay in bed if you feel unwell

-my moher said I should stay in bed if I felt unwell.

4. If I'd had my mobile yesterday Icould have contacted you

- Tom said he could have contacted me if he had had his mobile the day before.

5. If I were you I'd stop smoking

she said to her brother she would stopped smoking if she had been him.

1) I shouldn't drink that wine if I...were..(be) you

2) More tourist would come to this country if it..had....(have) a better climate

3) If I were sent to prison would you..visit...(visit) me ?

4) If someone...gave....(give) you a helicopter what would you do with it ?

5) I...would buy...(buy) shares in that company if I had some money

6) If the student had spoken politely,the teacher.....wouldn't be..(would/not/be) angry

7) they would have called you if the....had had.(have) your telephone number

8) the company wouldn't have cut the stress if we...had protested..(protest)

9) If they had paid attention, they..wouldn't have learned...(learn) the lesson

10) we..would go...(go) to the movies if we had had money

11) you would have found your book if you..had looked..(look) for it

12) If she had helped me I..would have finished...(finish) my homework

13)If it ...was..(be) sunny,we would have gone to the beach

14)they ..would have seen..(see) the film if they had come earlier

15)you would have found your book if you..had looked.(look) for it

13, has been

15, have looked

Complete the sentences with the verbs in parentheses

1. he'll be late for the bus if he ( not start) doesn't start at once
2. jim isn't at home right now. if he( be) were at home, i (visit) would visit him
4. fred failed the test because he didn't study. however, if he (study) had studied for the test, he (pass) would have passed it
5. if i (know) had known that there was a test yesterday, i (study) would have studied
6. if you have enough time, please (paint) paint the chair before you leave
7. i (accept) will accept if they invite me to the party
8. had we know your address, we ( write) would have written you a letter
9. if you(do) had done as i told you, you ( succeed) would have succeeded
10. if you come here in spring, you ( have) will have a chance to go to the village fair
11. i could understad the frech teacher if she ( speak) spoke more slowly
12. we could go for a drive if today (be) were sunday
13. if your mother ( buy) buys that motorcycle for you, will you be happy?
14. if i (see) had seen the movie last night, i (tell) would have told you about it
15. i will ring the bell once more. if he doesn't answer, i think he ( must go) must have gone out
16. if i make a prmise, i (keep) will keep it
17. he described the accident as if he ( see) had seen it himself
18. we're going to play tennis this afternoon if it (stop) stops raining
19. if i had asked you, would you (accept) have accepted?
20. if he (come) comes, please ( tell) tell me
21. you were late last night. if you (arrive) had arrived ten minutes earlier you (get) would have got a seat
22. if i (realize) had realized that the traffic light were red. i(stop) would have stopped

23. She won’t open the door unless she (know) knows who it is.

24.I (not lend) wouldn't have lent him the money if you (tell) told me that he never paid his debts

25.If I (can) could speak two languages last year, i (get) would have got a good job

26.If there (be) were no sunshine, we would all (die) die soon

27. You shouldn't believe it if you (not see) ​didn't see it with you own eyes

28. I (not do) wouldn't do that if I (be) were you