—Were you at home at 9:00 pm yesterday?— Yes, I for a call at that time.A. was waitingB.

发布时间：2020-08-21 03:32:53

—Were you at home at 9:00 pm yesterday?
— Yes, I      for a call at that time.
A. was waiting
B. am waiting
C. will wait
D. waited

网友回答

(答案→)A. was waiting
B. am waiting
C. will wait
D. waited
解析：此题考查动词的过去进行时的基本构成，故选A
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