Mr Smith is certain to succeed in ________ his experiment, and he never ________.
A.doing; gives up B.do; gave up C.did; keeps on D.done; set out
I didn’t go to the party not________the weather, but _______I didn’t feel well.
A.because of; because B.because; because of
C.because; because D.because of; because of
It's a bit hot inside. You'd better ________ your coat.
A.put on B.take off C.to put on D.to take off
This is a special class, and________ of the students are girls.
A.two third B.second three C.two thirds D.two three
________ the weather is fine tomorrow, we can go fishing.
A.As well as B.As soon as C.As long as D.As good as
As a doctor, I know ________ what to do for the sick people. I can try my best to save them.
A.exactly B.easily C.instead D.really
