My mother lets me a lot of housework and it makes me sad.A. do freeB. to do feelC. do

问题补充：

My mother lets me a lot of housework, and it makes me sad.

A. do, free

B. to do, feel

C. do, feel

D. to do, to feel

答案：

A. do, free

B. to do, feel

(答案→)C. do, feel

D. to do, to feel

解析：根据let后面跟动词原形，故第一个空应填do；跟make后面跟动词原形，故第二个空用feel。所以本题选C。