He is trying to flirt with her
If she is happy enough with that he can.
Yes
Chances are that he thinks your cute.
You call her a (populor)
Either the boy likes the girl or he's just being nice.
AnswerWell it depends on what your preteen is into if he/she is into skate boarding then the perfect costume for a boy would be a zombie skater for a girl it would be a punk rocker girl
http://cutegirlshairstyles.blogspot.com/
Whatever she wants.
don't get side bangs...evahh!!!!
as much as she needs, so that she is not fat
All girls are different. She can be a preteen or a teenager.
If you're not shy enough you could ask the girl if she likes you.