Answer:
1. Beaten
2. Remembering his first day at camp
3. Wearing a cowboy hat, wear
4. Holding the microphone, hold
Explanation:
Read this if you want a proper explanation:
http://www.chompchomp.com/terms/participle.htm
Hope this helps.
Answer:
Ponyboy picks up the glass because he feels bad about breaking it. It's strange considering his previous actions. This action is a relief to Two-Bit because it shows that Ponyboy isn't completely hardened.