练习

一、用现在进行时完成下列句子:

1. ______you__________(fly) a kite? Yes,_______.

2. ______you___________(sit) in the boat?

3. ______he_____________(talk) with me?

4. We_______________(play) football now.

5. What_________you__________(do)?

6. I_____________(sing) an English song.

7. What________he____________(mend)?

8. He______________(mend) a car.

9. These boys _________ (play) tennis on the playground.

10. My mother______________ (cook) in the kitchen.

11. We can’t help you,because we ____________ (have )classes.

12. ________ the boy ___________ (write) his homework?

13. Look! These butterflies _________ (fly) in the sky.

14. Listen! The girl ___________ (sing) in the next room.

15. The naughty boy __________ (swim) in the river.

二、选择