--- I didn’t see you at the party yesterday. Why?
--- Because I ________ for an important person from America at that time.
A.was waiting | B.is waiting | C.will wait | D.have waited |
--- I didn’t see you at the party yesterday. Why?
--- Because I ________ for an important person from America at that time.
A.was waiting | B.is waiting | C.will wait | D.have waited |