Answer :
Answer:
1: someone who doesn't have time to set up his own electronics
2: a crumpled napkin?
3: 30°F
4: when your unfamiliar with a topic
5: to help others
6: because she has just heard good news
7: because it doesn't do what you want it to do
Explanation:
I just did my best guess on one of them. hope I helped :)