问题详情:
—You like music very much. Did you sing a song at the party?
—No, but Helen .
A. did B. do C. didn’t
【回答】
A did代指sing这个动词,且时态应为一般过去时
知识点:动词时态
题型:选择题
问题详情:
—You like music very much. Did you sing a song at the party?
—No, but Helen .
A. did B. do C. didn’t
【回答】
A did代指sing这个动词,且时态应为一般过去时
知识点:动词时态
题型:选择题