1. Joe has to stay at home to ............... her younger sister.

a.look for b.look up c.look after d.look over

2. It's ............... in America to eat turkey on Thanksgiving Day.

a.tradition b.traditional c.traditionalize d.traditionalist

3. She ............... some strange noise at midningt last night.

a.hears b.heard c.has heard d.will hear.

4. If he fails the final examination, he won't be able to ...............

a.graduate b.graduating c.graduation d.graguated

5. Let's ............... every nice moment we have.

a.cherishing b.cherishes c.cherisher d.cherish

6. ............... you save some money you will never be able to buy car.

a.If b.Unless c.Although d.As

7.They practise yoga ............... improve their health.

a.so as to b.in order to c.to d.All are correct

8.You should not spend much time on ............... TV.

a.watch b.to watch c.watching d.watched

9.Study harder or you ............... the next exam.

a.fail b.failed c.will fail d. failing

1. If you don't do your exercises, you will fail the exam.
2. If you don't save some money, you won't be able to buy the house.
3. Unless you behave yourself, your parents will be very unhappy.

1. Do your exercises or you will fail the exam.

→ If you don't do your exercises, you will fail the exam

→ Unless you do your exercises, you will fail the exam.

2. Save some money or you won't able to buy the house.

→ If you don't save some money, you won't be able to buy the house.

3. Bchave yourself or your parents will be very unhappy.

→ Unless you behave yourself, your parents will be very unhappy

1->if you don't do your exercises , you will fail the exam

  ->unless you don't do your exercises , you will fail the exam

2if you don't  save some money , you won't able to buy the house

3unless you don't chave yourself , your parents will be very unhappy

1 if i go shopping,i .................some food

a. buy b. will buy c. would buy d. would have bought

2 if i find it,i....................you

a. will tell b. would tell c. had told d. told

3 what would you do if you ....................a million dollars?

a would win b win c had win d won

4 you won't pass the examination.....................you study more

a .as long as b.unless c if d .whether

5 if only i................you wanted to invest money in business

a had known b.knew c have known d.know

6 if i were in your place,i ................a trip to england

a. will make b. had made c.made d.would make

7 if i ....................you,i'd save some of your lottery winning

a . be b.were c.am d. was

8 if i had enough money,i................abroad to improve my english

a.will go b.go c.would go d.should have to go

9 if it ...............convenient,let's go out for a drink tonight

a .be b.was c.were d is

1 if i go shopping,i .................some food

a. buy b. will buy c. would buy d. would have bought

2 if i find it,i....................you

a. will tell b. would tell c. had told d. told

3 what would you do if you ....................a million dollars?

a would win b win c had win d won

4 you won't pass the examination.....................you study more

a .as long as b.unless c if d .whether

5 if only i................you wanted to invest money in business

a had known b.knew c have known d.know

6 if i were in your place,i ................a trip to england

a. will make b. had made c.made d.would make

7 if i ....................you,i'd save some of your lottery winning

a . be b.were c.am d. was

8 if i had enough money,i................abroad to improve my english

a.will go b.go c.would go d.should have to go

9 if it ...............convenient,let's go out for a drink tonight

a .be b.was c.were d is

Ex1: (Conditionals,I wish,Past Subjunctive) Finish each of the following sentences in such a way that it means the same as the sentences printed before it

1,The only reason Jimmy often gets bad marks is because he is lazy

If Jimmy weren't lazy, he wouldn't often get bad marks.

2,We got lost because we didn't have a map

If we had had a map, we wouldn't have got lost.

3,We didn't go on holiday because we did not have enough money

If we had had enough money, we would have gone on holiday.

4,She didn't hurry,so she missed the train

If she had hurried, she wouldn't have missed the train.

5,I bought beef because I didn't know she couldn't eat it

If I had known she couldn't eat beef, I wouldn't have bought beef.

6,Providing that you leave a forwarding address,we will be able to contact you

Unless you leave a forwarding address, we will be able to contact you.

7,Unless you save some money,you will never be able to buy a car

Provided that you save some money, you will be able to buy a car.

8,The boys don't have any matches,so they can't light the fire

If the boys had some matches, they could light the fire.

Ex1: (Conditionals,I wish,Past Subjunctive) Finish each of the following sentences in such a way that it means the same as the sentences printed before it

1,The only reason Jimmy often gets bad marks is because he is lazy

If Jimmy.....weren't lazy , he wouldn't often get bad marks

2,We got lost because we didn't have a map

If we.....had a map , we wouldn't get lost

3,We didn't go on holiday because we did not have enough money

If we.had enough money , we would go on holiday ...

4,She didn't hurry,so she missed the train

If she.had hurried , she would have missed...

5,I bought beef because I didn't know she couldn't eat it

If I.... had known she couldn't eat beef, I wouldn't have bought beef.

6,Providing that you leave a forwarding address,we will be able to contact you

Unless you leave a forwarding address, we will be able to contact you

7,Unless you save some money,you will never be able to buy a car

Provided that.. you save some money, you will be able to buy a car...

8,The boys don't have any matches,so they can't light the fire

If the boys. had some matches, they could light the fire...

1.     Do your exercises or you will fail the exam.

=> If you don’t do your execises, you will fail the exam.

2.     Save some money or you won’t be able to buy the house.

=> If you don't save some money, you won’t be able to buy the house.

3.     Behave yourself or your parents will be very unhappy.

=> If you don't behave yourself, your parents will be very unhappy.

4.     Do it carefully or you’ll feel sorry afterwards.

=> If  you don't do it carefully, you’ll feel sorry afterwards.

5.     Ask him first or he won’t offer to help.

=> If you don't ask him first, he won’t offer to help.

6.     Be calm or you’ll make a wrong decision.

=> If you aren't came, you’ll make a wrong decision.

7. Be careful or you’ll cut yourself with that knife.

=> If you aren't careful, you’ll cut yourself with that knife.

8. Concentrate on your teacher’s lecture, or you won’t understand the lesson.

If you don't concentrate on your teacher’s lecture, you won’t understand the lesson.

9. They have to drive carefully; otherwise, they will have an accident.

If they don't drive carefully, they will have an accident.

10. Your sister must finish her homework, or she will be punished.

If your sister doesn't finish her homework,  she will be punished.

11. We should do exercises regularly so that we will be in good shape.

If we do exercises regularly, we will be in good shape.

12. Take part in outdoor activities, and you will widen your knowledge.

If you take part in outdoor activities,  you will widen your knowledge.

13. We should eat sensibly so that we won’t gain weight.

If we eat sensibly, we won’t gain weight.

14. You should study English well, and you will have many opportunities for good jobs.

If you study English well, you will have many opportunities for good jobs..

15. Your parents have to control their temper, or they will punish you severely.

If your parents don't control their temper, they will punish you severely.

you work hard, you will fail the exams. 

you do not save any money, you will not be able to buy the house. 

you behave yourself, your parents will be very unhappy. 

If you do not have your hair cut, they will not let you in.

you do it carefully, you will feel sorry afterwards. 

you do not ask him first, he won't offer to help. 

you go out more, you will fail ill. 

you take a hat with you, you will be caught in the rain on the way back. 

you do not write it again more carefully, he will not be able to read it. 

you have another look at those lessons, you will get bad marks. 

7. must
8. have to
9. must
10. has to
11. have to

2. I can give you my car, so you.....don't have to..........buy a new one.

3. They ...........don't have to...... be in a hurry, because they have got more than
enough time.

4. You .....must.......... stop at the red light.

5. Tomorrow is Sunday. You .........don't have to.......... get up very early.

6. Mrs. Parks can't see very well. She .......must......... wear glasses.

Supply the corect tense orform of the veerbs in brackets:

1. If I have time, I (come) to see you.

……………will come……………………………..

2. If you( go) to the post office, please buy me some stamps.

…………go…………………………………

3. If he (have) money, he (buy) a new car.

………have - will buy…………………………………….

4. We (go) to the beach if it (not rain).

………will go - doesn't rain……………………………………..

5. If I ( have) time, I (help) you.

……had - will help……………………………………………

6. If you (not study) hard, you (fail) the exam.

………don't study - will fail……………………………………………

7. If she ( not water) these trees, they (die).

………doesn't water - will die………………………………………………..

8. You (cut) yourself if you (be not) careful.

……will cut - aren't……………………………………………………

9. If It ( not rain ) tomorrow, We ( go ) for a swim.

……………doesn't rain - will go……………………………………………………..

10. Mr Ba ( travel ) to Hanoi next week if he ( have ) a day off .

…………will travel - has………………………………………………………….

11. If he ( arrive ) to your house, please call me.

………arrives…………………………………………………………….

12. I ( clean ) the house if I ( finish ) my homework tonight.

………will clean - finish………………………………………………………….

13. What you ( do ) if she ( come ) here next Sunday?

……………will you do - come…………………………………………………

14. If you ( be ) tired, you can stay at home.

……………are tired…………………………………………….

15. They ( travel ) to HoChi Minh City if They ( be ) better next Saturday.

……………will travel - is………………………………………………………………

16. Minh and his father ( go ) to the movie tonight if he ( finish ) his homework.

……………will go - finishes………………………………………………………………

17. We ( take ) some photos if the view there is nice.

…………will take………………………………………

18. If I ( have ) enough money, I ( buy ) a new bike.

……had - would buy………………………………………………..

19. If he ( have ) time, he ( go ) to the seaside.

………has - will go…………………………………………….

20. If I ( finnish ) the book, I ( give ) it to you.

………finishes - will give……………………………………………

21. If she ( not hurry), she ( be ) late for school.

………doesn't hurry - will be…………………………………………….

22. If you ( not like ) this one, I ( bring ) you another.

…………don't like  - will bring…………………………………………..

23. If you ( not be ) careful, you ( cut ) your hand.

………aren't - will cut………………………………………………

II. Rewrite sentences

1. I last saw him in 2017->I haven’t .....seen him since 2017... ........................................

2. The last time we saw our best friends was in 2009.

->We haven’t ...............seen our best friends since 2009..................................

3. They can’t go fishing tomorrow because they have to finish their reports.

-> If they.........didn't have to finish their reports., they could go fishing tomorrow  .............................. .......................................

4. After finishing my homework, I went to bed.

-> As soon as.....I finished my homework, I went to bed................................. .......................................

5. During our dinner, she called us.

-> When. .....we were having dinner, she called us.................................. .......................................

6. He cleans the doors every week.

->The doors.......are cleaned everyweek................................ .......................................

7. Mr Ba often went fishing when he was young.

->Mr Ba used .......to go fishing when he was young................................. .......................................

8. When did you start learning French?

->How long......have you learnt French................................. .......................................