10.My head _____________(hurt) badly yesterday, and I didn’t go to school.

9.Last night Tom did his homework_________________(listen) to the radio.

8.The teacher told the boy ____________________(not play) in the street..It’s too dangerous.

7.If you want to keep yourself___________________(health),you have to take more exercise.

6.I am tired now. I was _______________(wake) all night long yesterday.

5.This piece of music is so difficult__________( play)　

4.It is hard for me to learn English well,but I think I must go on ______(study) it.

3.The hard　 work made them____________(feel) tired.

2.It’s difficult for us to swim ____________(cross) the river in five minutes.

1.-Do you enjoy ____________　 ( you) ？

­­--Of course we do.