Question

Could you tell me if Bob__________ the party? If he __________ , please tell me .

A．joins ; joins

B．will join ; will join

C．will join ; joins

D．joins; will join

Answer 1

C

此题考查if引导的两种从句。第一空if引导宾语从句，意思是“请告诉我Bob是否会参加聚会”所以用will join表将来；第二空if引导时间状语从句，符合“主将丛现”原则。所以该从句用一般现在时。