Answer:
What can be white and yellow at the same time?
What is it that given one, you'll have either two or none?
Controlled by your hands and feet. It would be nothing without a street. What is it?
What must you give before you can keep it?
What should you do when you see a green man?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?