Answer:
A beautiful succession of sounds.
You are on an electric train. Which direction will the smoke fly in?
A prehistoric reptile that lives today and the inspiration for the name of a popular sports drink.
Cold head and feet; Round as a ball; Always turning around itself.
Major or minor I can be, when you touch me make sure you that you’re on the right key.
Two little holes in the side of a hill. Just as you come to the cherry-red mill.
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?