"Doing" hair means styling it -- cutting, drying, combing/brushing, curling, etc. If someone says "I just do your hair," it sounds as if the other person had asked them something they didn't feel authorized to do, so they said "I'm just the person who styles your hair, not the person you need for that job."
you was close to something,you almost got it
It could mean a large roll of hair on the back or top of the head, or it could mean a large buttocks or it could just mean a large bread roll.
A drawn match is a tie. "Draw" is just another word for a tied score, so it's not an idiom. You just have to define the two words.
Idioms are phrases that you can't guess what they mean just by reading them. This phrase is asking you to figure out what the actual words of the idiom would mean -- the "implied meaning" is what's not said, but meant.
"Keep your hair on" could refer to the Old West, when Indians might scalp you if you were not watchful. I've never heard it said as "keep your hair on" though.I suppose the idiom 'keep your hair on' means that if when a person is stressed the likelyhood that you could lose your hair or even pull it out hence keep it on and keep yourself calmThis may be a mixed idiom - more common is "keep your hat on" which is also means keep calm and don't "blow your top"."Keep your hair on" is advice telling someone to keep calm and not to over-react or get angry.
you was close to something,you almost got it
Quit bugging you-an expression.
It's not an idiom because you can figure it out by the context. It means they went bald.
Keep bothering someone.
It could mean a large roll of hair on the back or top of the head, or it could mean a large buttocks or it could just mean a large bread roll.
Doing anything "by a hair" means that you barely manage it. If you win by a hair, you win only by the margin as wide as a hair is. If you lose by a hair, you almost won. You can also have a "close shave," which is an idiom meaning that you escaped something bad by a hair's width.
What happens when something gets in your hair? It's annoying, right? You have to stop and deal with it. Getting in your hair means interrupting you, getting in your way in an annoying fashion. A similar idiom is getting on your nerves.
"A penny" isn't an idiom - it's just a one-cent American coin.
It's not an idiom. It means just what it says - every generation in the future.
It's not really an idiom. It means just what it sounds like -- whatever happened just proves what you were saying all along.
it is when you are in a situation that is scary and frightening or dangerous, and the hair on your body stands on end.
It means that is is just the best of the best! :D