问题
选择题
You have a big mouth, Tom．You ___ have told everybody the secret．
A．can'1
B．mustn't
C．shouldn't
D．mightn't
答案
答案：C
搜题请搜索小程序“爱下问搜题”
You have a big mouth, Tom．You ___ have told everybody the secret．
A．can'1
B．mustn't
C．shouldn't
D．mightn't
答案：C