—Listen! Is Tom singing in the classroom
题型:选择题
问题:
—Listen! Is Tom singing in the classroom?
—No. It ____ be Tom. He has gone to Paris.[ ]
A. may not
B. needn't
C. can't
D. might
—Listen! Is Tom singing in the classroom?
—No. It ____ be Tom. He has gone to Paris.[ ]
A. may not
B. needn't
C. can't
D. might