I think the answer is C because someone might wanna see what their dealing with getting into volunteering.
Answer:
6. adverb (after work = when)
7. adverb (on his shoulders = where)
8. adjective (for the missing ticket = which)
9. adjective (to the concert = which)
Explanation:
Some people might feel uncomfortable knowing where they belong. Sometimes people feel shy about it or annoyed. Maybe there not satisfied with knowing this information
Sincerely
Savagemimi
I hope this helps ;)