—WillyougotoSandy’sbirthdayparty?      —Iwon’tgounlessT...

问题详情：

— Will you go to Sandy’s birthday party?

       — I won’t go unless Tony______.

        A. was invited      B. has invited             C. is invited           D. will be invited

【回答】

C

知识点：动词时态

题型：选择题