问题详情:
I ordered a drink while I______ for my friends to come.
A. will wait B. am waiting
C. would wait D. was waiting
【回答】
D
知识点:动词时态与语态
题型:选择题
问题详情:
I ordered a drink while I______ for my friends to come.
A. will wait B. am waiting
C. would wait D. was waiting
【回答】
D
知识点:动词时态与语态
题型:选择题