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A. No.It's on the first floor.
B Thank you.
C. Yes,it is.
D. It's next to my classroom.
A. It's on the second floor.
B. Yes, it is.
C. No, it's the first floor
John: Excuse me.Is it the second floor?
Tom:
John: Is that the teachers' office?
John: Where is the library?
John: OK.Thanks.
①playground A.
②teachers' office B.
③garden C.
④football D.
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