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—It's o'clock
—It's on the _______ floor.
A. It's on the first floor.
B. No, it isn't.
C. OK! That's great!
D. It's so big.
E. Thank you.
We have a new classroom. It's on the third (第三) floor. There are 35 students in my class. Beside my classroom, there is an art room. Classroom 2 is under the art room. Classroom 3 is on the first floor.
—Yes, _______.
— _______
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