Question

I often visit my parents, who live in the countryside whenever_______.

A. I am convenient	B. it is convenient to me.
C. I will be convenient.	D. it will be convenient to me.

Answer 1

B

考查时态，whenever引导的是时间状语从句，用一般现在时代替将来时，还有convenient的主语不能是人，而是it，选B，句意是：每次方便时，我都去乡村看望父母。选B。