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.interview
B.essential
C.comfortable
D.industry

Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.
A.wear
B.pear
C.bear
D.beard

Which of the following is not mentioned as the bad effect of air pollution?
A.Causing illness in children
B.Causing premature deaths
C.Causing road accidents
D.Causing heart diseases

Which of the following is not true?
A.Car exhausts cause bronchitis and heart disease.
B.Car fumes cause one third of all harmful air pollution.
C.Each year road accidents cause 9,947 deaths.
D.More people died as a result of air pollution than road accidents.

_____(1)
A.when
B.what
C.which
D.who

_____(3)
A.time
B.hour
C.minutes
D.day

_______(4)
A.and
B.or
C.but
D.so

______(6)
A.exam
B.test
C.contest
D.examination

______(9)
A.verus
B.and
C.with
D.to

What is the main idea of the text?
A.Pollution and road accidents
B.Bad effects of car exhausts
C.the necessity of making cars safer
D.The toll of road accidents