You can. Island 2 on Leaf Green, there is a man that will teach your Pokemon moves for 2 tinymushrooms or 1 big mushroom.
You need some flute but I forgot where it is.
no
Dive is not a hidden move in leafgreen.
move left move right
a healing move
in fuschia city next to the Pokemon center
You get a Tri-Pass or Rainbow Pass and go to Two Island where a person in a house tells you he can help Pokemon relearn moves. You need a Big Mushroom or two Tini Mushrooms and he will teach your Pokemon a move they have forgotten. **Big Mushrooms are sometimes found equiped to wild Parasect (Safari Zone) while Tiny Mushrooms are rarely found on wild Paras (Safari Zone). You should note that Heart Scales do not work with this particualr Move Tutor.
you take them to a house somewhere (sorry forgot where though) and he makes your Pokemon remember forgotten moves. =] the place were you learn forgotten moves is in a house in pastoria city hope i helped
mudkip
You can't! kick isn't a move!
get some good pokemon with good move
It can be re-taught the move if you have a Heart Scale and take it to the Move Tutor in Blackthorn City.