单项选择题

You __________ tell anybody about this―it's a secret.

A． can't
B． mustn't
C． needn't
<上一题 目录 下一题>
热门 试题

单项选择题
How much did you __________ for the cakes
A． spend
B． take
C． pay
单项选择题
―How __________ you __________ your cat ―With the help of Li Lei.
A． have; found
B． did; find
C． will; find
相关试题