The correct answer is: Gore uses a formal style<span> while Pink's in </span>more<span> casual</span>
Backyard gardens seems a bit broad whereas the rest focus in on a certain subject relating to gardens.
A word that can function by itself as a noun phrase and that refers either to the participants in the discourse
Example: him, her, I, you, etc.
Basically a noun that isn't proper such as a name
Answer:
2) <em>Is</em><em> </em>she listening to the radio now?
Answer B is correct
3) <em>Do</em><em> </em>you <em>go</em><em> </em>shopping every week?
Hope this helps you.