Don’t make the students this or that . They are busy.A. to doB. doC. doingD. done

问题补充：

Don’t make the students this or that . They are busy.

A. to do

B. do

C. doing

D. done

答案：

A. to do

(答案→)B. do

C. doing

D. done

解析：句意：别让学生做这个或那个。他们太忙了。make sb. do sth. 让某人做某事。故选B。