How much does one sweater cost?
A. Twenty dollars.
B. Forty dollars.
C. Twenty-five dollars.
D. Fifty dollars.
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Where did this conversation most probably take place?
A. In a laundry.
B. In a library.
C. In an elevator.
D. In a bakery.
Conversation:Jill and Sue have known each other for some time.
A. 对
B. 错
They are very surprised to run into each other.
A. 对
B. 错
Jill is teaching in Hong Kong now.
A. 对
B. 错
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