Answer:
In the middle of night, I surround the gong. In the middle of sight, I end the song
Used to keep prisoners silent and to make temporary repairs on cars.
You fill it and it empties, A metaphor for plenty, Depending on what half you see, It's either full or empty
What type of dress can never be worn?
Where humans breathe liquid.
It is something you will never see again.
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?