Question

The boss often ________the workers _______for 12 hours a day. 

A．make, work

B．makes , to work

C．makes , work

D．make , working

Answer 1

C

C 考查使役动词make和主谓一致。The boss是单数，故用单数makes，“让某人做某事”make sb. do sth.，被动语态时要把to带上，即sb. be made to do sth.。