1. You must keep your hands ______, Bob

A. cleaned　　　 B. clean 　　C. cleaning　　 D. to clean

cried, answered, looked, started, thanked, carried, studied stopped, picked, needed, returned, knocked, asked, hurried, listened, watched, used, played, kicked, washed, cleaned, called, skated, liked, wanted

[t]：__________________________________________

[d]：_________________________________________

[id]：________________________________________

10. 我们谈话时，一个男孩走了过来。

When we are talking, a boy _____　 _______.

9. 为什么不把时间定在4:45 呢？

Why not _____ ______ a ______ to five ?

8. 我不知道怎么打开这个箱子。

I don’t know ____ ____ open the box.

7. 凯特喜欢住在城镇。

Kate likes _____　 _____　 ______.

6. 他不再住在城里了。

She lives in the city_____ _____ .

5. 我想顺便去看你们学校。

I’d _____ to ____ ______ to your school.

4. 你在中秋节赏月吗？

Do you _____ at the moon _____ Mid-autumn Day?

3. 他年龄太小， 所以经常被鞋子绊倒。

He is too young, ____ he often_____ ______ his shoes.