Choose the sentence that has the same meaning with the original sentence.
It wasn’t obligatory to submit my assignment today.
A.My assignment must have been submitted today.
B.I needn’t have submitted my assignment today.
C.My assignment was required to submit by today.
D.I mustn’t submit my assignment today.

Choose the sentence that has the same meaning with the original sentence.
It was a mistake of you to lose your passport.
A.You shouldn’t have lost your passport.
B.There must be a mistake in your passport.
C.You needn’t have brought your passport.
D.Your passport must be lost.

Choose the sentence that has the same meaning with the original sentence.
Can you tell me directions for the station near here?
A.Would you tell me where to get to the station near here?
B.Could you tell me how to get to the station near here?
C.Could you tell me what to get to the station near here?
D.Must you tell me the way to get to the station near here?

According to paragraph 2, teenagers tend to have strange clothes and hairstyles because they _____.
A.want to show their existence by creating a culture of their own
B.have a strong desire to be leaders in style and taste
C.have no other way to enjoy themselves better
D.want to irritate their parents

Teenagers do not want their parents to approve of whatever they do because they _____.
A.have already been accepted into the adult world
B.are not likely to win over the adults
C.have a desire to be independent
D.feel that they superior in a small way to the adults

_______(27)
A.a world
B.world
C.world's
D.the world's

_____(29)
A.people
B.peoples
C.race
D.persons

________(30)
A.of
B.one of
C.of the
D.

______(32)
A.had
B.has
C.have
D.

Mark the letter A, B, C or D to indicate the correct answer to each of the following sentences.
Mr. Hung is a doctor and expects his son to follow ____ his footsteps.
A.up
B.in
C.on
D.at