To build a new dog home you have to buy them food and beds and in order to do that you could either build the home in your personal bathroom or a quiet place.
1- time
2- to
3- we'd
4- we
5-about
6- for
7- on
8- what
9- by
10- been
11- ?
The preposition in question is "on", and its purpose is to show you where the dog chewed. You can remove the preposition to form the sentence "The brown dog chewed the rawhide bone." You can also rearrange it to find the preposition, "on the rawhide bone, the dog chewed" in what is commonly known as the Yoda technique.
C A C D I’m not sure about the second C