Answer:
I am round. I have only one line. Circle is not my name indeed. What am I?
What always goes to bed with its shoes on?
I wonβt break if you throw me off from the highest building but I will break if you place me in the ocean.
I am used for light yet I am solid. Without me you would feel enclosed. I hate being touched especially with a lot of force. I like to be in buildings.
What has a thumb and four fingers but is not alive?
Why is the letter B always cool?