You shouldn’t take for granted that your parents care much about you and do so much for y

问题补充：

You shouldn’t take for granted that your parents care much about you and do so much for you.

A. it

B. that

C. this

D. one

答案：

(答案→)A. it

B. that

C. this

D. one

解析：考查it做形式宾语，代替that引导的宾语从句，句意：你不该认为父母多关心你，为你做那么多是理所应当的。选A。