A.biology
B.ability
C.interactive
D.inaccurate

The pollution ___ they were speaking is getting worse.
A.about which
B.that
C.which
D.whom

A: This student has circled the mistakes in the text, but he had corrected them, so he ‘ll only get half marks.

B: He ______ the instructions properly.
A.would rather not read
B.must not have read
C.needn’t have read
D.shouldn’t have read

If the postal strike doesn’t end by next week, we ________ to the bank short-term loan.
A.may have turned
B.can have to turn
C.may have to turn
D.will have turned

After so many defeats the team ‘s manager ___________. Most supporters be happy if he does.
A.may have had to go
B.must have gone
C.might be forced to go
D.may have to go

A.amaze
B.offer
C.release
D.believe

“How many people ______ ? Remember we will have to cover their expenses.”

“Well, it ‘s up to you. I can assure you I won’t protest.”
A.will we invite
B.should we invite
C.we want to invite
D.would we invite

As a single woman, Lucy ______ quite a lot of money on clothers, jewelry and cosmetics, but now married with two children, she can’t spend much money on them.
A.might spend
B.had spent
C.would spend
D.would rather spend

I can’t believed it. She __________ it by herself. It weighs over a ton.
A.couldn’t lift
B.might not lift
C.may not have been able to lift
D.can’t have lifted

Barbara ‘s letter from Sydney ________ the last one, so I was very surprised to find another blue envenlope with Australian stamps in my mail.
A.had been
B.would have been
C.was to be
D.ought to be