小题1:We had a lot of fun _______ (sing) in the classroom.
小题2:She decided ________ (buy) the red dress.
小题3:This sound made the baby ________ (cry).
小题4:Most boys enjoy _______ (play) football after school.
小题5:The shop is always ______ (crowd) on weekends.
小题6: Would you like _____ (go) shopping with me?
小题7:I saw a little girl ______ (look) for her parents on the street when I walked across it.
小题8:______ (be) you at the shop last Friday?
小题9:The boy spends a lot of time ________ (practice) the piano in the room.
小题10:Look! Who _______ (stand) near the door?
小题1: singing
小题2:to buy
小题3:cry
小题4:playing
小题5: crowded
小题6:to go
小题7: looking
小题8: Were
小题9:practicing
小题10: is standing
此题重点考查语法知识，尤其是各个固定短语的基本结构。
小题1: have fun doing sth表示喜欢做某事
小题2: decide to do sth决定做某事
小题3:make sb do sth表示让某人做某事
小题4:enjoy doing sth表示喜欢做某事
小题5: be crowded表示非常拥挤
小题6: like to do sth ="like" doing sth表示喜欢做某事
小题7:see sb doing sth表示看到某人正在做某事
小题8: 一般过去时的一般疑问句的基本结构
小题9:sb spend some time in doing sth表示某人花费时间做某事，其中in可以省略。
小题10: 现在进行时的基本构成。