Unit 3 -- Welcome to our school

He's on the first floor.

He's on the second floor.

He's on the ground floor.

He's on the sixth floor.

He's on the first floor.

He's on the second floor.

He's on the fourth floor.

He's on the third floor.

Yes, there is.

It's on the first floor.

Yes, there is.

It's on the ground floor.

Yes, there is.

It's on the second floor.

No, there isn't.

Yes, there is.

It's on the fifth floor.

Yes, there is.

It's on the fourth floor.

Yes, there is.

It's on the sixth floor.

No, there isn't.

Yes, there is.

It's on the fifth floor.

Yes, there is.

It's on the fourth floor.

Yes, there is.

It's on the sixth floor.

No, there isn't.