–Look at that girl! Is it Susan?
--No, it _______ be her. She went to her hometown just now.
A.mustn’t | B.can’t | C.needn’t | D.wouldn’t |
–Look at that girl! Is it Susan?
--No, it _______ be her. She went to her hometown just now.
A.mustn’t | B.can’t | C.needn’t | D.wouldn’t |