题目内容
—Listen! Someone is playing the piano in the room. It _______ be kate’s.
—No, it _______ be Kate . She has gone to London. .
A. must, mustn’t B. must , needn’t
C. can, can’t D. must, can’t
练习册系列答案
相关题目
题目内容
—Listen! Someone is playing the piano in the room. It _______ be kate’s.
—No, it _______ be Kate . She has gone to London. .
A. must, mustn’t B. must , needn’t
C. can, can’t D. must, can’t