Question

Answer 1

Bài 1

1 a few

2 how many

3 some

4 much

5 a lot of

6 any

7 not many

8 some

Bài 2

1 I think you have to bring some food and water with you

2 I think you mustn't use your mobile phone on the set

3 I think you mustn't look at the camera when you're acting

4 I think you must learn the script

5 I think you must bring a parent with you if you are sixteen or under  

6 I think you needn't wear special clothes

7 I think you don't have to stay on the film set after 6p.m

Bài 3

1 must

2 have to

3 don't have to

4 mustn't

5 must