C= 30 

9 tấn = 90 tạ 

We ... to bring coloured pencils to the exam.

must

have

should

Не  .... swim very well.
He always wins medals and
championships!

Has to

might

can

Fill in the sentences with the right expression:  a lot (of), much, many, little, a little, few, a few, any. 
 

1.Thave got very .... really close friends-only one or two.

2. We'll have to do this quickly. We haven't got .... time.

3.I drink ... tea-maybe six cupsaday, but very ... coffee.

4.I never watch Channel 5. There are too ... adverts 5. I've been eating too
 .... recently. I'm going to go on a diet.

6.A How .... free time have you got?
 B Very ... .I work long hours.

7.A Have you got any money on you?
 B Yes, but not ... .I haven't been to the bank yet.

8. I'm a strict vegetarian . I don't eat ... meat.

9.A How .... students came to the first class?
 B Not ... ,because .... people are still on holiday.

10. There's only a ... milk left. Please don't use it all.

11. I can't run very fast.I smoke too ... .

12. I forgot my camera, so we couldn't take ... photos.

13. We've only got a .... potatoes. Can you buy some?

14. I don't like shopping in hypermarkets. There are too ... people.

15. I read ... magazines–five or sixaweek, but not ... books.

Chia thì 

11. Janet and Daniel. ... (be) married for nine years.                                             
12. Who ... (invent) the telephone?
13.Jo got married when she ....  ..(know) Ann and Lesley since we were at  school.
15. ....   (I/not/watch) TV very much.
16. The children are in the living room. They ...(watch) TV.
17. We ... ..(not/be) hungry, so we didn't stay for lunch.
18. Betty ..  ...(have) the same job for 15 years.
19.I  ........ (never/ride)ahorse in my life.
20. We ............ (go) to the cinema yesterday.