According to the passage, people in London may prefer the Underground to their own cars due to ______.
A.cheap tickets
B.air pollution
C.long distances
D.heavy traffic

Which of the following is NOT true according to the passage?
A.Few college students in the US have their own cars.
B.Families in the US often have more than one car.
C.Most Americans prefer to drive their cars outside large cities.
D.The underground systems are popular in some major US cities.

The phrase “at their own convenience” in paragraph 4 is closest in meaning to ______.
A.at the latest time and nearest place
B.at an appropriate time and place
C.at an early time and nearby place
D.at the fastest time and nearest place

According to the information in paragraph 5, long-distance travellers in the US can
choose from ______ mode(s) of transport.
A.four
B.two
C.one
D.three

According to the passage, people in Britain refuse public transport because ______.
A.they like to share rides with neighbours
B.they think it is not good enough
C.they see no reason to use their cars less
D.petrol is relatively cheap in Britain

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer in each of the following questions.
It was not until he took up fishing ______ he began to know more about fish species.
A.what
B.while
C.which
D.that

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer in each of the following questions.
We haven't decided which hotel ______.
A.to stay
B.to stay at
C.is for staying
D.is to stay at

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer in each of the following questions.
______ of that book has been missing.
A.The chapter two
B.A second chapter
C.Chapter two
D.A chapter two

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer in each of the following questions.
______ from outer space, our earth looks like a “blue planet”.
A.Having seen
B.Seeing
C.Be seen
D.Seen

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer in each of the following questions.
If it had not rained last night, the roads in the city ______ so slippery now.
A.would not be
B.must not be
C.could not have been
D.would not have been