B . Choose the correct answer :

1. If Alice keeps eating juice , she ..................................................

will lose weight /will get fatter / will become thinner

2. James will lose his job if he ......................................... on time.

doesn't come to work / goes to work / neglects his work

3. Farmers won't be happy if it ..................... this year .

rains /doesn't train / don't rain

4. Juliette will never pardon you if you ............... now .

don't complain to her / don't kill her now / apoloise to her

1. If Alice keeps eating juice , she ..................................................

will lose weight(Thông dụng hơn) /will get fatter / will become thinner

2. James will lose his job if he ......................................... on time.

doesn't come to work / goes to work / neglects his work

3. Farmers won't be happy if it ..................... this year .

rains /doesn't rain / don't rain

4. Juliette will never pardon you if you ............... now .

don't complain to her / don't kill her now / apoloise to her .

if

if

unless

if

unless

if

if

if

if

unless

unless

unless

1. If she............................time, she will write to you.
a/ have                b/ has                 c/ will have                      d/ had
2. If you want to lose weight , you ...........................go on a strict diet.
a/ can              b/ could                c/ should                d/ might
3. If Mary doesn’t improve in English, we.................... find a tutor for her.
a/ might            b/ could               c/ have to                    d/ would

4. You .......................pass the driving test, if you follow the instructor’s advice.
a/ ought            b/ can                c/ could                     d/ had
5. If you study hard, you.......................pass the exam.
a/ would            b/ will             c/ must                  d/ should
6. She asked me if I ....................................pop music.
a/ liked           b/ likes                c/ like                     d/ has liked
7. She asked me ...................
a/ if I am thirsty     b/ If I was thirsty      c/ If I were thirsty          d/ If was I thirsty
8. The man asked me if I ............................a student.
a/ am            b/ were             c/ was              d/ will be
9. He said he .....................to visit me the following day.
a/ will come        b/ would come          c/ came               d/ come
10. She asked him if he ..........................play tennis.
a/ can           b/ will            c/ would                d/ must
11. His father asked him if he ........................the exam.
a/ pass          b/ passed                c/ will pass                   d/ passes
12. He asked me where I ......................... then.
a/ live           b/ lived              c/ would live                  d/ had lived
13. My father said I ...........................learn hard.
a/ have to          b/ must               c/ had to                    d/ can
14. She aksed me how many languages I ..........................
a/ can speak       b/ could speak           c/ speak              d/ will speak
15. I asked his brother how he......................to school.
a/ goes       b / go             c/ will go               d/ went

1. B

2. C

3. B

4. D

5. B

6. C

7. B

8. D

9. A

10. D

11. C

12. C

13. C

14. A

15. C

1. If she……………………….time, she will write to you.
a/ have   b/ has   c/ will have   d/ had
2. If you want to lose weight , you ………………………go on a strict diet.
a/ can   b/ could   c/ should   d/ may
3. If Mary doesn’t improve in English, we………………..have to find a tutor for her.
a/ will   b/ can   c/ should   d/ would
4. You …………………..pass the driving test, if you follow the instructor’s advice.
a/ must   b/ can   c/ could   d/ shall
5. If you study hard, you………………….pass the exam.
a/ would   b/ will c/ must d/ should
6. She asked me if I ………………………………pop music.
a/ liked b/ likes c/ like d/ has liked
7. She asked me ……………….
a/ if I am thirsty b/ If I was thirsty c/ If I were thirsty d/ If was I thirsty
8. The man asked me if I ……………………….a student.
a/ am b/ were c/ was d/ will be
9. He said he …………………to visit me the following day.
a/ will come b/ would come c/ came d/ come
10. She asked him if he ……………………..play tennis.
a/ can b/ will c/ would d/ must
11. His father asked him if he ……………………the exam.
a/ pass b/ passed c/ will pass d/ passes
12. He asked me where I ……………………. now ?
a/ live b/ lived c/ would live d/ had lived
13. My father said I ………………………learn hard.
a/ have to b/ must c/ had to d/ can
14. She aksed me how many languages I ……………………..
a/ can speak b/ could speak c/ speak d/ will speak
15. I asked his brother how he………………….to school.
a/ goes b / go c/ will go d/ went

1.our teacher never allows (cheat)...cheating....in exam.It's shameful

2.the lamps(make).....made.....in China are very cheap

3.Did the doctor recommomend that you(stop)...stop..smoking?

4. You will have a free ket if you bring a group with you. (long)

-> You will have a free t.icket as long as you bring a group with you.

if you don't do more exercises ,you can't lose any weight

if you you cook there vegetables too long, the vitamins in it will be destroyed

Complete each sentences using imperatives with more/less and the words given.

1. You have a toothache. …………You should eat less candy……………………… (candy)

2. …………You should do more exercise…………………. (exercise) if you want to lose weight.

3. ……………You you eat more vegetables………………….. ( vegetables), and you will feel healthier.

4. The examination is coming. …………Watch less TV………………….. (TV)

5. You look like lack of sleep. ……………You should sleep more ……………………( sleep)

6. ………………You should eat more fish………………… (fish), and you will be smarter

7. You are putting on weight. ………You should eat less fast food ………………….. ….( fast food).

8. …………………You should try to talk less ………………….. (try/talk) when you have a sore throat.

9. You have a cough. ……………………You should drink more warm water ………………. ( warm water)

10. ……………You should less sunbathe………………………. ( sunbathe), or you’ll get sunburn.

Complete the following sentences using and, or, but, because or so.

1. You can take the blue shirt ………or……….the green shirt.

2. She is clever………and………. beautiful.

3. He was poor ………but…………. he was happy.

4. I worked hard ………because………….I wanted to pass the test.

5. I did not want to miss the train ……so……………… I started early in the morning.

6. He was my friend …………so………..I decided to help him.

7. She bought some fruits ………and………….. vegetables.

8. My sister is tall ……………but……….. I am short.

9. She is hard-working …………but………………her brother is very lazy.

10. The dress was beautiful ………but………………….. it was expensive.

11. I didn’t buy the dress …………because………………… it was expensive.

12. I passed the test …………because…………….I worked hard.

13. Karthy can play the violin …………but…………he can’t play the piano.

14. She can have an apple …………or……………a mango. She can’t have them both.

15. We can go by bus …………or……………by train.

Ex 1 : Viết lại câu dưới dạng câu điều kiện 

1. You won’t lose weight if you eat so much,

  If you didn't eat so much, you would lose weight.

2. Hurry up or you will be late for the last train.

  If you don't hurry up, you will be late for the last train.

3. I will feel relaxed this weekend if I finish all my work by next Friday.

  I won’t feel relaxed this weekend if I don't finish all my work by next Friday.

4. If you don’t deal with your stress, your health will suffer.

Unless you deal with your stress, your health will suffer.

5. Stress hormones will stay in your body if you don’t do some exercise.

Unless you do some exercise, stress hormones will stay in your body.

6. You will feel very stressed if you don’t try to relax.

 You will feel very stressed unless you try to relax.

7. Keep silent or you’ll wake the baby up.

 If you don't keep silent, you’ll wake the baby up.

8. Don’t go out in the rain because you’ll get wet.

If you go out in the rain, you’ll get wet.

9. I won’t enjoy the film if you aren’t with me.

 Unless you are with me, I won’t enjoy the film

10. Stop talking or you won’t understand the lesson.

If you don't stop talking, you won’t understand the lesson.

11. You should take a map because you might get lost in those mountains.

 In case you get lost in those mountains, you should take a map.

12. If Joe doesn't change his ways, he will end up in prison.

 Unless Joe changes his ways, he will end up in prison.

13. If he doesn't work harder, he'll lose his job.

 Unless he works harder, he'll lose his job.

14. Joan will stay on at school unless she finds a good job before September.     

 If Joan doesn't find a good job before September, she will stay on at school.     

15. Unless someone has a key, we can't get into the house.

 We can not get into the house if someone doesn't have a key.

16. I’ll call the teacher if you don’t leave me alone.

 Unless you leave me alone, I’ll call the teacher.

17. When you ask me for the car, I will lend it to you.

 Unless you ask me for the car, I will not lend it to you.

18. Don’t go out in the rain because you will get wet.

 If you go out in the rain, you will get wet.

19. Walk faster or you will miss the bus.

 If you don't walk faster, you will miss the bus.

20. I won’t enjoy the film if you aren’t with me.

 Unless you are with me, I won’t enjoy the film.

21. You must leave home early or you will miss the flight

 If you don't leave home early, you will miss the flight.

22. John will pass the driving exam if he isn’t nervous

 Unless John is nervous, he will pass the driving exam.

23. They will go on holiday if they have time.

 Unless they have time, they won't go on holiday.

24. You have to get up early or you will be late for school.

 If you don't get up early, you will be late for school.

25. I'll only help you if you promise to try harder.

 Unless you promise to try harder, I won't only help you.

26. He will take a taxi if it rains.

 Unless it rains, he won't take a taxi.

27. Unless he phones immediately he won't get any information.

 If he doesn't phone immediately, he won't get any information.