题目内容
() 7. (2015 •南昌) 一Ben and Sue aren't home,are they?
—No. They to London on business.
A. have gone B. go
C. have been D. will go
7. A
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题目内容
() 7. (2015 •南昌) 一Ben and Sue aren't home,are they?
—No. They to London on business.
A. have gone B. go
C. have been D. will go