Bài tập 1: Hoàn thành những câu sau với “must not” và “need not”.

1.     You ___________ ring the bell; I have a key.

2.     We ___________ drive fast; we have a plenty of time.

3.     We ___________ drive fast; there is a speed limit here.

4.     Candidates ___________ bring books into the examination room.

5.     You ___________ write to him for he will be here tomorrow.

6.     We ___________ make any noise or we’ll wake the baby.

7.     You ___________ do all the exercises. Ten sentences will be enough.

8.     I want this letter typed but you ___________ do it today. Tomorrow will do.

9.     You ___________ take anything out of the shop without paying for it.

10.  You ___________ carry that parcel home yourself; the shop will send it.

Phần bài tập:

Bài tập 1: Hoàn thành những câu sau với “ but, so, therefore, however”

         1. They may need a new goalkeeper, _____________ I want to be ready.

         2. The new trains have more powerful engines and are _____________ faster.

         3. I hadn’t done my homework. _____________, I didn’t understand my lesson.

         4. Mary was happy. _____________, Alice was very sad.

         5. He is sick. _____________, he can’t come.

         6. The professor told me that I was doing well, _____________ my final grade was awful.

         7. The sky was grey and cloudy. _____________, we went to the beach.

         8. She had to help her mother. _____________, she was often late for school.

         9. I did my best, _____________ it was not good enough.

         10. The flight was delayed, _____________ we had time to have something to eat.

Phần bài tập:

Bài tập 1: Hoàn thành những câu sau với “TOO” hoặc “ENOUGH”

         1. I don’t have …….. money to go to the concert.            

         2. Have you got …… sugar in your coffee ?

         3. I didn’t like the film; it was ……. slow.

         4. I didn’t like the film ; it wasn’t quick …….. .

         5. There isn’t ……. flour to make the cake.

         6. Do you think I’ve got …… qualifications to apply for the job ?

         7. I can’t drink my tea; it is …… hot.

         8. Can you lift that suitcase ? Is it not ……. heavy ?

         9. l couldn’t eat the fruit. It wasn’t ripe …….. .

         10. I can’t explain the situation; it ‘s ……. complex.

Phần bài tập:

Bài tập 1: Hoàn thành những câu sau sử dụng cụm từ hay mệnh đề chỉ mục đích.

         1. He climbed the tree _____________ get a better view.

         2. You should get up early _____________ you will have time to review your lesson.

         3. Some young people like to earn their own living ______ they will be independent of their parents.

         4. We should do morning exercises regularly _____________ improve our health.

         5. We should take advantage of the scientific achievements of the world _____________ we can

              develop our national economy.

         6. Every people in the world must unite their efforts _____________ maintain and protect peace.

         7. She put on warm clothes _____________ she wouldn’t catch cold.

         8. He hurried to the station _____________ miss the train.

         9. She locked the door _____________ be disturbed.

            10. He hurried ___________ he could catch the train.

Phần bài tập:

Bài tập 1: Hoàn thành những câu sau, sử dụng “BECAUSE” hoặc “BECAUSE OF”

1. The car crashed ___________ the driver was careless.

2. He walked slowly ________ his hurt leg

3. We didn’t go out __________ it rained heavily.

4. She went to bed early ____________ she felt tired.

5. I can’t sleep __________ the hot weather.

6. He retired last month _____________ his illness.

7. They stayed at home ____________ it rained.

8. The boy was punished ___________ his bad behavior.

Bài tập 1: Hoàn thành những câu hỏi sau với "must not" và "need not".

1. You.........ring the bell; I have a key.

2. We...........drive fast; we have a plenty of time.

3. We...............drive fast; there is a speed limit here.

4. Candidates.............bring books into the examination room.

5. You.....................write to him for he will be here tomorrow.

6. We................make any noise or we'll wake the baby.

7. You............do all the exercises. Ten sentences will be enough.

8. I want this letter typed but you.............do it today. Tomorrow will do.

9. You...........take anything out of the shop without paying for it.

10. You.............carry that parcel home yourself; the shop will send it.

Exercise 4 Hoàn thành những câu sau bằng dạng thức của hỏi đuôi đã học 

1. Everybody will be there, ________?

2. You'd rather not tell me, ________?

3. He'd better try harder, ________?

4. There’s nothing on TV tonight, ________?

5.You must give up smoking, ________?

6. I didn't do anything wrong, ________?

7. No one can help you, ________?

8. She must be tired now, ________?

9. Get out of my sight, ________?

10. It seldom barks, ________?

11. There are many girls here, ________?

12. I think they failed to reach the top, ________?

13. The men never killed children, ________?

14. Wash the dishes, ________?

15. The actress must have taken that role, ________?

16. Let's drink wine, ________?

17. Everyone was disappointed, ________?

18. Your aunt must be happy with the gift, ________?

19. That wasn't my fault, ________?

20. My uncle hardly gets up late, ________?

21. The islands must be very beautiful, ________?

22. I am cowardly, ________?

23. No one likes the girl, ________?

24. Nothing wrong has happened, ________?

25. I'm not supreme of all reality, ________?