Remember you........... use a mobile phone on a plane.
A.needn't
B.mustn't
C.may not
D.don't have to

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.exceeding
B.existence
C.example
D.carefully

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.campaign
B.household
C.purpose
D.commerce

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.cover
B.balance
C.invent
D.ancient

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.approval
B.applicant
C.energy
D.influence

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.supply
B.consist
C.happen
D.delay

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.engineer
B.understand
C.referee
D.mechanic

The word “absorb” in paragraph 4 is closest in meaning to ______.
A.use something
B.take something in
C.go under something
D.put something out

It is stated in paragraph 1 that ____.
A.it is not always necessary for a person to go to school to be educated
B.most of those who do not go to school are very successfully educated
C.education has nothing to do with a school teachers, classes and tests
D.people will no longer go to school to be officially educated and succeed

The word "critical" in paragraph 2 mostly means ____.
A.having a decisive or crucial importance for
B.taking on a considerable importance to
C.assuming enormous significance for
D.exerting a great influence on