Answer:
What goes inside boots and outside shoes?
Small, containing light, You'll need it in the dark, It will provide that spark, and shine into the night. Will light up any pyre, 'Cause it can help make a fire.
There is 10 birds on a branch, a man shot 5 of them. How many were left?
I can be found in seconds, minutes and centuries, but not in days, years or decades.
What can speak without a tongue and listen without ears?
People take me on walks and I run and have fun. What am I?