Let’s basketball after school.A. playB. to playC. playsD. playing

问题补充：

Let’s basketball after school.

A. play

B. to play

C. plays

D. playing

答案：

(答案→)A. play

B. to play

C. plays

D. playing

解析：在英文中使役动词let后应跟动词原形do作补语，故本题选A。