Question

— 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

Answer 1

C

试题分析：句意：你会去参加桑迪的生日宴会吗？除非托尼受到邀请，否则我就不去。Unless引导的条件状语从句用一般现在时表示将来时，故选C。