Kids Riddles

Question: There are 3 stoves. A glass stove, a brick stove , and a wood stove. You only have 1 match. Which do you light up first?

Question: Everyday I stalk you all day long,
With every move you make, I never make one wrong.
I vanish twice a day with the sun's height and fall,
I will follow you anywhere,
even the bathroom stall.

What am I?

Question: Why does the second shape have an open block when the first shape does not?

Question: I am a digit, but two of the ten.
Two of me make a promise.

What am I?

Question: I have no wallet but I pay my way.I travel the world but in the corner I stay.

What am I?