What begins with T, ends with T, and has T in it?

I have branches, but no fruit, trunk or leaves. What am I?

I can be cracked, made, told, and played. What am I?

I am never scared but became petrified and can’t live in a house but would die to make one. What am I?

What's the only room from which no one can enter or leave

Who can jump higher than a Mountain?

Why is 6 afraid of 7?

A boy was at a carnival and went to a booth where a man said to the boy, "If I write your exact weight on this piece of paper then you have to give me $50, but if I cannot, I will pay you $50." The boy looked around and saw no scale so he agrees, thinking no matter what the carny writes he'll just say he weighs more or less. In the end the boy ended up paying the man $50. How did the man win the bet?

A sea diver is a real show-off. He showed everyone that he can hold his breath underwater for 15 minutes.

I went to the diver and told him that I can be underwater for double the time i.e 30 minutes.
He responded that he will give me 100$ if I would be able to do it. I won 100$.

What did I do?

Find the smallest sentence with all the English alphabet.