填空题

While (wait) ______there, he saw two beautiful girls come out of the building.

【参考答案】

waiting
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填空题
It is the first time that I (pay) ______ a visit to the British Museum.
单项选择题
A. Germany. B. England. C. France. D. China.
A. Germany.
B. England.
C. France.
D. China.
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