hazelophelia - the member who asked this question - selected this as the best answer posted by another Education.com member.
from a fellow member
Sometimes you can catch him looking at you(usually alot if he really likes you). Sometimes he might try talking to you, but will act nervous, or will talk really fast. He might also try contacting you without you realizing it is him.
Another way to check is if you think a boy likes you, to maybe just happen to walk by him and then smile at him or greet him. If he looks away quick or acts nervous it might be because he likes you but is to embarrased to tell you that. This has happened to me.