We were all waiting for you; you _____ for the seaside by yourself
without leaving a message.
A.mustn’t leave | B.needn’t leave |
C.shouldn’t have left | D.couldn’t have left |
推荐套卷
We were all waiting for you; you _____ for the seaside by yourself
without leaving a message.
A.mustn’t leave | B.needn’t leave |
C.shouldn’t have left | D.couldn’t have left |