—WhereisMrBlack?Ican’tfindhim.—Oh,he

问题详情：

 —Where is Mr Black? I can’t find him.

—Oh,he ________his car behind the house.

A. washes .             B. is washing    

C. will wash                D. washed

【回答】

B

知识点：动词时态

题型：选择题