45、The boss made them ten hours a day.
A.worked B.working C.work D.to work
44、The students don't know next.
A.to do what B.what to do
C.what do D.do what
43、Did you hear her the song in English last night?
A.sing B.sang C.to sing D.sings
42、They asked him any noise.
A.not making B.no make C.not to make
41、He will teach me this year.
A.to skate B.skating C.skated
40、Teacher told us quiet.
A.is B.are C.to be
39、He is sure tomorrow.
A.to come B.will come C.coming
38、They were sorry that.
A.to hear B.heard C.hearing
37、She is pleased her friend.
A.to meet B.met C.meeting
36、They were able to last year.
A.swam B.swim C.swimming