-----What _____?
-----I______my key and can't open the door.
A.happened, lost | B.has happened, lost |
C.happens, have lost | D.has happened, have lost |
相关知识点
推荐套卷
-----What _____?
-----I______my key and can't open the door.
A.happened, lost | B.has happened, lost |
C.happens, have lost | D.has happened, have lost |