-----I called you at about half past eight last night but nobody answered.
-----Oh, I _____ in my office at that time.
A.will work | B.had worked | C.worked | D.was working |
相关知识点
推荐套卷
-----I called you at about half past eight last night but nobody answered.
-----Oh, I _____ in my office at that time.
A.will work | B.had worked | C.worked | D.was working |