A.appearance
B.ambitious
C.performance
D.telephone

What was the initial problem that madePullman’s cars unusable? - They were too _________.
A.large
B.expensive
C.slow
D.unusual

What is stated the most importantly in the passage about George Pullman?
A.He once had a job in a store.
B.He always lived inChicago.
C.He worked in a mine.
D.He saved money for his project.

It can be inferred from the passage that before the Civil War, sleeping cars _________.
A.were thought to be a good idea
B.were used abundantly
C.were used by presidents
D.were only used privately

_______(62)
A.life
B.way
C.school
D.opportunity

_______(64)
A.situations
B.difficulties
C.chances
D.advance

_______(66)
A.take
B.give
C.send
D.afford

_______(67)
A.admire
B.want
C.like
D.need

_______(69)
A.look
B.watch
C.respect
D.expect

His patents completely believe in him. He can do things at random.
A.at stake
B.at will
C.at once
D.at hand