Answer:
By Moon or by Sun, I shall be found. Yet, if there's no light around, I am undone. What am I?
I am black within and red without With four corners round about.
When the clock has no angle, I will own yesterday, tomorrow and tonight. What am I?
I am the second L in LOL.
It flies around all day but never goes anywhere? What is it?
What has wheels and flies but is not an aircraft?