Can be either a coral snake or king snake. They look very similar, but the coral snake is one of the moat deadly poisonous snakes around. Best to leave it be.
Yellow on top with the body yellow and white mixed,, And
A Grass snake is a browny/green with black dashes. They live in Europe (including western Russia), Northwestern Africa, and Western Asia. They are good swimmers and they eat fish, frogs, and mice. It is one of the most common snakes in Europe.
Eastern smooth green snake
You may be referring to a garter snake. See the image above.
If the stripes are light in color, maybe even off white it could be a CA king snake.
The Speckled King snake is a black snake with yellow or orange spots speckled over it's body. Another black snake with yellow spots would be Baby Eastern Black King Snake. Both are completely black with yellow speckles.
Garter snake
I believe you are refering to a black rat snake.
Can be either a coral snake or king snake. They look very similar, but the coral snake is one of the moat deadly poisonous snakes around. Best to leave it be.
It could be a Northern Ringneck Snake. See the related link for a picture.
black snake
Garder-snake; multi color green, yellow and black stripes length of body.
Yellow on top with the body yellow and white mixed,, And
Hm...wad kind of snake it was? Did u find any further details?
Yellow Tree Snake
No idea! ermm... a snake.