问题
选择题
—Must I tidy the room now?
—No, you _____. You _____ do it after breakfast. [ ]
A. mustn't; can
B. needn't; may
C. don't; have to
D. needn't; must
答案
答案：B
搜题请搜索小程序“爱下问搜题”
—Must I tidy the room now?
—No, you _____. You _____ do it after breakfast. [ ]
A. mustn't; can
B. needn't; may
C. don't; have to
D. needn't; must
答案：B