How do you say 'How are you' , 'Thank you', 'Sorry' and Good Bye' in American Sign Language?

Answer 1

http://www.aslpro.com
will show you exactly how, and correctly :)

For how are you, you sign
"how you?" (you'll have to look those up at the website above)

Thank you, look at that too, but you simply have your open hand, fingers together, plam facing you, move from in front of your mouth and away. hard to describe, but easy...just check the vid.

Sorry...easy one...make a fist, move in small circles (2-3) on your chest. If you open your hand and rub your palm on your chest the same way, you are saying "please".

Good bye...hold that hand up and naturally do the bending-fingers standard "bye" you used as a kid :)
Don't wave your hand back and fourth, move your fingers up and down...bye bye!

Hope that helps

Answer 2

Kinda hard to answer online. Get yourself a sign language book at your local library.

Answer 3

"thank you" is fingers to your mouth, palm inward, and then pivot your arm at the elbow till it is almost horizontal.

"sorry" is rubbing your palm over your heart.