题目内容
() 6. —Where are the students? I can’t find them in the classroom.
—They the library.
A. went to B. will go to
C. have been to D. have gone to
6. D
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题目内容
() 6. —Where are the students? I can’t find them in the classroom.
—They the library.
A. went to B. will go to
C. have been to D. have gone to