—HaveyoueverbeentoWangLihong’sconcert?—Yes,andIsawhim

问题详情：

 —Have you ever been to Wang Lihong’s concert?

—Yes, and I saw him _____ the piano as he sang.

A. play                 B. plays                C. played

【回答】

A。see sb. do sth. 看见某人做了某事。

知识点：动词和动词短语

题型：选择题