He seems to be doing nothing, but _____ he is just waiting for his chance.
A.actually B.gradually
C.frequently D.certainly
The boss requested that he _____ there to work.
A.was sent B.be sent
C.should send D.would be sent
You must ______ your papers before you hand them in.
A.go down B.go across
C.go out D.go through
Did you have any difficulty _____ his house?
A.on finding B.to finding
C.for finding D.in finding
He failed in the exam not only his laziness but also he didn’t listen to the teacher.
A.because; for B.because of; because
C.as; for D.for; since
-How are you your classmates?
-Very well.I have made many friends here.
A.getting over B.getting through
C.getting along with D.getting on