---Is John coming by train? ---He should
题型:选择题
问题:
---Is John coming by train? ---He should, but he ________ not. He likes driving his car.
A.must
B.can
C.may
D.need
---Is John coming by train? ---He should, but he ________ not. He likes driving his car.
A.must
B.can
C.may
D.need