Most students was struggling with exams. He was enjoying the fresh air on the beach.
A.Most students was struggling with exams while he was enjoying the fresh air on the beach.
B.While most students was struggling with exams, he was enjoying the fresh air on the beach.
C.Most students was struggling with exams; meanwhile, he was enjoying the fresh air on the beach.
D.All are correct.

In paragraph 6, the author suggests that .
A.you may want to change careers at some time in the future.
B.as you get older, your career will probably less fulfilling.
C.you will be at your job for a lifetime, so choose carefully.
D.you will probably jobless at some time in the future.

The word “that” in paragraph 5 refers to .
A.occupation
B.the traveling life
C.a flight attendant
D.commission

The word “evoke” in paragraph 5 is closest in meaning to .
A.agree on
B.bring to mind
C.be related to
D.differ from

The author of the passage states that the amount of acid produced by the bacteria in your saliva increases .
A.with the amount of sweets you eat
B.with the number of times you eat sweets
C.if you eat sweets with your meals
D.if you eat sticky sweets

The word “them” in paragraph 2 refers to .
A.questions
B.answers
C.features
D.jobs

What can be concluded from the passage about sweets?
A.All sweets should be avoided.
B.Sweets should be eaten with care.
C.It is better to eat sweets a little at a time throughout the day.
D.Sticky sweets are less harmful than other sweets.

According to the passage, all of the following statements about plaque
A.It consists of acid producing bacteria
B.It is not affected by eating sweets
C.It can be removed from teeth by brushing and flossing
D.It reduces the positive effect of saliva

What does this passage mainly discuss?
A.Good nutrition
B.Food with fiber
C.ways to keep your teeth healthy
D.Fluoridization and cavities

(32)
A.why
B.if
C.that
D.what