--Can I tell my best friend about it? --
题型:选择题
问题:
--Can I tell my best friend about it?
---No. I don’t want anyone else to know. You _________ let it out.
A.mustn’t
B.won’t
C.don’t have to
D.don’t need to
--Can I tell my best friend about it?
---No. I don’t want anyone else to know. You _________ let it out.
A.mustn’t
B.won’t
C.don’t have to
D.don’t need to