Ex1:

1. C

2. A

3. D

4. C

5. B
Ex2:
1. cycling

2. football

3. boxing

4. table tennis

4. basketball

Ex3:
1. are

2. took

3. started

4. are playing

5. did you do | cycled | watched

Ex4:
1. Please stop making noise.

2. Go out to play with your friend.

3. Don't feed the animals.

4. Stand in line, boys.

5. Don't tease the dog.

Ex5:

1. play

2. hear

3. games

4. sport

5. famous

1

1.c

2.a

3.d

4.c

5.b

2

1. cycling

2.football

3.boxing

4.table tennis

5. basketball

3

1. are

2.took

3.started

4. are playing

5.did; do;cycled; watched

4

1. making noise

2. go out

3. don't feed

4. Stand in line, boys!

5. Don't tease the dog!

5

(1) play

(2) hear

(3) game(s)

(4) sports

(5) famous