问题详情:
— Look! Somebody _____ the sofa.
— Well, it wasn’t me. I didn’t do it.
A. is cleaning B. was cleaning C. has cleaned D. had cleaned
【回答】
【*】C
知识点:现在完成时及其被动式
题型:选择题
问题详情:
— Look! Somebody _____ the sofa.
— Well, it wasn’t me. I didn’t do it.
A. is cleaning B. was cleaning C. has cleaned D. had cleaned
【回答】
【*】C
知识点:现在完成时及其被动式
题型:选择题