--- Where is Mr. Lee at the moment?
--- He _____ chess with his neighbour, but I’m not sure.
A.maybe play | B.may be play |
C.may be playing | D.must be playing |
--- Where is Mr. Lee at the moment?
--- He _____ chess with his neighbour, but I’m not sure.
A.maybe play | B.may be play |
C.may be playing | D.must be playing |