On the second thought, I believe I will go with you to the theater.




A.On reflection
B.For this time only
C.After discussing with my wife
D.For the second time

A: Could I speak to Susan please? B: _____________ .




A.Talking
B.Speaking
C.Calling
D.Answering

Doctors have accepted that acupuncture can work for pain ___________.




A.release
B.liberation
C.killing
D.relief

The letter _________ me of the theft hadn’t been signed.




A.to accuse
B.accused
C.accusing
D.that accuse

Fill in the blanks with a suitable prepositions.
We stopped everyone .................leaving the building




A.into
B.from
C.of
D.about

Lack of exercise and high-fat diets have _____ to be the factor in heart attack




A.known been long
B.long been known
C.long known been
D.been long known

__________(57)




A.recent
B.later
C.passed
D.elapsed

Choose the best answer to complete each of the following sentences
The foundation of all other branches of mathematics is arithmetic, _______ science of calculating with numbers.




A.is the
B.the
C.which the
D.because the

Choose the best answer to complete each of the following sentences
Once _______ a time there was a king so selfish and mean that no princess would agree to become his wife.




A.of
B.at
C.upon
D.within

During migration ______.




A.the cranes try to destroy themselves.
B.it is best to go to India.
C.birds are shot down in Siberia.
D.most cranes go to China.