The preposition in this sentence is in.
hope this helps!
vote me brainiest pls
As waist-deep in a frozen lake - APEX
or
As hairy
Probably background information
Answer:
I wanted to build a tree house. It was a big job I could not do it by myself. I asked dad to help me. We worked all day on it. At the end of the day, we were done. We did it all by ourselves.
Hope this helps!