-There is someone knocking at the door.
- It ______ be Jimmy, he has gone to ShangHai .
A.needn’t | B.mustn’t | C.can’t | D.may not |
-There is someone knocking at the door.
- It ______ be Jimmy, he has gone to ShangHai .
A.needn’t | B.mustn’t | C.can’t | D.may not |