7. Q: __________ (Do ;Can ) you swim ?　　 A: Yes , I can

6. He _________ ( go ;goes ) to school by bicycle .

5. There is the red man . ___________ (Let’s ;Don’t) cross the road.

4. _________ ( Not ; Don’t ) play football in the street.

3. He is ___________ ( ride ; riding ) a bike in the street.

2. We can’t leave __________( rubbish ;flowers ) in the park.

1. Don’t __________ (bring; come) your dog here.

7. He _____ walking in the woods now.

6. I _____ coming.

5. I _____ going to the supermarket.