Phần bài tập:
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.

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.

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.

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, ________?

11. Complete the sentences using the correct form of will and one of the verbs. 

(Hoàn thành các câu bằng cách sử dụng hình thức đúng của ý muốn và một trong các động từ.)

not be                   eat                  tell                need  

1. You _____ a good sleeping bag on your trip to Scotland. It's cold at night.

2. It___ very sunny tomorrow.

3. ______you _____them?

4. What food we _____ in Italy? 

Conditional Sentence Type II :

1/ He (come) _______ if you waited.

2/ If you (ring) _______  the bell, the servant would come.

3/ If it (not, rain) _______ a lot, the rice crop wouln’t grow.

4/ If today (be) _______  Sunday, we wouldn’t have to work

5/ You would have to stay in bed unless your health (improve) _______.

6/ If I (have) ________ a typewriter, I could type it myself.

7/ What (you do) ________ if you got fat ?