A bicycle is often more_______than a car in towns（）
A. interesting
B. beautiful
C. expensive
D. convenient
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If you want to join the club, you’ll have to__ this form first（）
A. put up
B. try out
C. fill in
D. set up
She didn’t___ at all surprised at the news（）
A. exchange
B. appear
C. cause
D. play
As the price of oil keeps__, people have to pay more for driving a car（）
A. to go up
B. going up
C. gone up
D. go up
__ the rain stops before 12 o’clock, we will have to cancel the game（）
As
B. Since
C. While
D. Unless
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