—Do you plan your homework at home?—Yes of course.A. to doB. to makeC. doingD. making

问题补充：

—Do you plan your homework at home?

—Yes, of course.

A. to do

B. to make

C. doing

D. making

答案：

(答案→)A. to do

B. to make

C. doing

D. making

解析：句意：你计划在家做作业吗？——是的，当然了。不定式作宾语表示具体的将要进行的动作，make的含义是制作，做作业一般用do，故选A。