Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
According to ___ people, most animal and plant species on earth will soon die out.
A.optimists
B.pessimistic
C.pessimists
D.optimistic

 Mark the letter A, B, C or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.

A.sacrifice
B.impossible
C.confident
D.interview

 Mark the letter A, B, C or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.

A.powerful
B.remember
C.obvious
D.primary

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
We received a call from the teacher_______ charge of our course
A.on
B.at
C.in
D.to

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Is it necessary that I _____ here tomorrow?
A.would be
B.am being
C.were
D.be

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
- ''Did you enjoy the movie yesterday?"     - "_____"
A.Certainly, I'd be glad to
B.Yes, it is warmer than today
C.Not really. I couldn't follow the story
D.No, I dislike moving

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Not until _____ in my paper ____ to write down my name on it.
A.I handed/ that I remembered
B.I handed/ did I remember
C.did I hand/ did I remember
D.did I hand/ I remembered

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
It is really an ____.
A.. undergraduate interesting economics course            
B.economics course interesting undergraduate
C.. interesting economics undergraduate course            
D.interesting undergraduate economics course

A.complained 
B.roared 
C.existed
D.decayed

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
My mother asked me _____
A.which tertiary institution did I choose
B.which tertiary institution I choose
C.which tertiary institution I would choose
D.which tertiary institution will I choose