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.

- "How do you like my new motorcycle?" - "It's very nice, but would you please ________ park it on the lawn?"




A.don't
B.to not
C.not
D.not to

This is a _________ book.




A.grammatical new quizzing
B.new grammatical quiz
C.new grammar quiz
D.new grammatical quizzing

Your friend : "I think he is going to ask you to dancer You: “_________”




A."Very well, thank you."
B."The same you."
C." Oh, I hope not."
D."No, of course not "

They had to ___________ the match because of the rain.




A.call off
B.call up
C.call in
D.call on