---Where were you when I called at your house this morning?-Oh, I for a friend from Tok

发布时间：2020-08-16 14:22:18

---Where were you when I called at your house this morning?
---Oh, I     for a friend from Tokyo at the airport．
A. had waited
B. am waiting
C. have waited
D. was waiting

网友回答

A. had waited
B. am waiting
C. have waited
(答案→)D. was waiting
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