What's that building?
Look at that building.
What's that tall building?
It's next to that building.
This building is very large.
This building is near completion.
Everybody in the building felt the earthquake.
You aren't permitted to bring dogs into this building.
Tom lives on the third floor of this apartment building.
Do you know what to do if there's a fire in the building?
She greets him every morning as he enters the school building.
Everybody in the building headed for the exits at the same time.
I think it'll take more than a year to finish building our house.