---Mr.Whitedidn’tcomelastnight,didhe?---No.We

问题详情：

 ---Mr. White didn’t come last night, did he?- --No. We ______ .   A. had waited  B. have been waiting  C. were waiting  D, had been waiting

【回答】

D

知识点：过去完成时及其被动式

题型：选择题