—Shallwegooutforawalk? —Sorry,Ican’t.I
问题详情:
—Shall we go out for a walk?
—Sorry, I can’t. I _______ my homework.
A. do B. did C. am doing D. was doing
【回答】
C
知识点:动词时态
题型:选择题
问题详情:
—Shall we go out for a walk?
—Sorry, I can’t. I _______ my homework.
A. do B. did C. am doing D. was doing
【回答】
C
知识点:动词时态
题型:选择题