题目内容

On Sunday , my father often plays chess ______ my mother cooks meals

A. and
B. while
C. but
D. so

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My aunt will come to see me ______ she is free tomorrow .

A. if
B. until
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D. as

The new manager will have an interview with a reporter ______ he arrives at the airport .

A. as soon as
B. until
C. while
D. than

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A. and
B. for
C. but
D. or

Althoudh it's raining ,_________ they are still working in the fields .

A. /
B. but
C. and
D. so

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