题目内容：

用所给词的适当形式填空（5分）

1.Jeff was busy ___________( sweep) the floor yesterday.

2.We planned ___________( spend) our holiday in Qingdao.

3.Shirley ____________(help)her mother when the bell rang.

4.The children enjoyed ______(they) in the museum last Sunday.

5.There’s no need for Lily _____(have) so many after-school classes.