—Can I tell my best friend about it?
—No.It’s just between you and me.You________tell anyone else.
A．mustn’t B．may not
C．needn’t D．don’t have to
—Can I tell my best friend about it?
—No.It’s just between you and me.You________tell anyone else.
A．mustn’t B．may not
C．needn’t D．don’t have to
A
考查情态动词。根据答语的前半部分可知此处表示的是禁止，所以用mustn’t。C、D两项的意思相同，表示“不必”。