Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Neither the students nor their lecturer ______ English in the classroom.
A.use
B.are using
C.uses
D.have used

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
The more you work _________ you can earn.
A.the less promotion
B.the experience
C.the more money
D.the most tired

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
________, she received a big applause.
A.Finished her lecture
B.Speaking has finished
C.After she finishes speaking
D.When the speaker finished

In the 1980 census, New Jersey was the most densely populated state.
A.searingly   
B.rigorously      
C. heavily  
D. wantonly

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Environmental              is a big problem in large cities nowadays.
A.pollution
B.dust
C.dirty
D.research

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
The more challenging the job is, _______.
A.the more interesting he finds
B.the more he finds it interesting
C.he finds it more interesting
D.the more interesting it is to him

I didn't know that you were at home. I didn't visit you.
A.  If I knew that you had been at home, I would have visited you.
B. If I had known that you were at home, I would have visited you.
C.If I would know that you were at home, I visited you.
D.If I knew that you were at home, I would visit you.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
When Carol called last night, I ___________ my favourite show on TV.
A.watched
B.am watching
C.was watching
D.have watched

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Yesterday when I            at the station, the train                                     for 15 minutes.
A.arrived/ left
B.had arrived/ left
C.arrives/ has left
D.arrived/ had left

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
The two countries have reached an agreement through dialogues described as ________.
A.productive
B.unproductive
C.productivity
D.counterproductive