单选题They went to Shanghai on ______ business by ______ air. A. /; / B. the; / C. /; the
单选题In the elephant family, there are ______.
单选题Jim didn't give back the money to Bob and went to work in another town later.
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单选题I'd like you ______ more time on your reading.
单选题No one can ______ how much longer the bad weather will go on.
单选题Why do people like dogs? [A] Because dogs are lovely. [B] Because dogs are clever. [C] Because dogs always try to please their owners.
单选题You look tired, ______ don't you have a rest?[A] Why[B] What[C] How
单选题The children are standing ______ the starting line and are ready ______run.
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单选题When I got to the railway station, the train ______.
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单选题The artist thought the farmer wanted a picture of his because the farmer wanted to give it to his son as a present
单选题If you miss the 3:21 p.m. bus at State College, when is the next bus?
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单选题Here are some birthday cards ______ our teachers, ______ our best wishes.
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单选题When the little girl stood in the front of the classroom, her face
______ red.
A. turns
B. turned
C. turn
单选题According to this passage, nobody knows for sure _________.