Question

MỌI NGƯỜI GIÚP MÌNH VỚI Ạ

Answer 1

Ex1

1 playing

2 doing

3 to go

4 to buy

5 meeting

6 to jump

7 going

8 watching

Ex2

2 to have

3 to catch

4 learning

Ex3

2 prohibition

3 advice

4 past obligation

5 no obligation

6 not necessary

Answer 2

Ex4

2 a

3 e

4 g

5 c

6 d

7 h

8 f

Ex5

2 You have to wear your uniform

3 You must wear a helmet

4 you mustn't talk in the library

5 you shouldn't walk around