The teacher as well as the students really __________ the idea of a quiz.
A.liking
B.likes
C.like
D.are liking

Our teacher insists that we __________ more careful in our writing.
A.will be
B.be
C.are
D.were

“What’s the answer to the problem?” – “I don’t know and even __________ , I wouldn’t tell you.
A.if I do
B.if I did
C.though I did
D.I did

Human beings have driven rare animals and plants __________ of extinction in the past 100 years.
A.on the verge
B.under the verge
C.at the verge
D.to the verge

“Those students study a lot”. – “Yes, __________ students are very serious.”
A.almost of
B.almost
C.most of
D.most

You can stay here __________ you don’t make a loud noise.
A.as long as
B.unless
C.until
D.otherwise

He __________ having sent the anonymous letter.
A.opposed
B.refused
C.accepted
D.denied

He had suffered __________ loss of memory before he died.
A.along
B.from
C.about
D.with

Have you learnt the reason why does the water of the ocean becomes blue?
A.reason
B.does
C.of
D.blue

If either of you take a vacation now, we won’t be able to finish this work.
A.either
B.take
C.won’t be able
D.to finish