OK. Forty-five. It's our computer room. Do you have a music room? And we have music class in it. |
A: Hello, Amy! This is our new school. Let's go and see it.
B: Where is your classroom?
A: It's on the first floor.
B:
A: Yes, we do.
B: What is under the music room?
A:
B: How many computers are there in it?
A: