题目内容：

单句改错

1.A bike runs many more slowly than a bus.

2.The girl has fallen asleep for three hours.

3.The boy looks very worrying.

4.The girl has finished to do her homework.

5.Thank you for give me the nice present.

6.It’s a long time since we have met last.

7.Help yourself to some fish,children.

8.Which would you like,a pen and a pencil?

9.I can’t find the key of my house.

10.My parents maybe at home.