The subject would be the noise in the building.
Even though it occurs mid-sentence, it is what the whole sentence is about. The portion of information in front of the comma was just additional information.
Answer:
hi. .........?? ? ? ? ? ? ?
The authors repeats the word tribe which places American Indian communities in a positive light and that is very important
He said that he was thirsty
She told me to be careful
He wondered why I didn't tell him.
He said that he couldn't take them home.
He told us not to go to the beach alone.
He wanted to know if I've been shopping for food.
He asked me the time.
She asked when we'll see each other again
He wanted to know where they lived before moving here
He asked her if she'll be at Tom's party
She asked me if I could meet her at the train station.
He asked me if I saw that great car.
She said she went to the cinema with her boyfriend yesterday.
He said that he's writing an essay tomorrow.
You said that you'll do this for me.
She said that she's not tired now.
They said that they have never been here before.
They said that they were in Paris last week.
He said that they won't sleep.
She said that it's very quiet here
Confirm
interlevel
parachute
uncertain
disease
postchange
bifirm
prefix
incertain
dedate
hope some of these help