---Who’s the man over there? Is it Mr. Black?
--- It _________ be him. He’s much taller.
A.may not | B.can’t |
C.will not | D.mustn’t |
---Who’s the man over there? Is it Mr. Black?
--- It _________ be him. He’s much taller.
A.may not | B.can’t |
C.will not | D.mustn’t |