What month of the year has 28 days?

I have an eye but still cannot see.

Who am I?

If eleven plus two equals one, what does nine plus five equal?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

There are five vowels (a, e, i, o, u) in the English language.
Can you tell us a word that contains all these vowels?

I have a hole in my back and legs I lack.
I live where I can’t breathe and I eat without teeth.
What am I?

What has to be broken before you can use it?

During which month do people sleep the least?

A man started to town with a fox, a goose, and a sack of corn. He came to a stream which he had to cross in a tiny boat. He could only take one across at a time. He could not leave the fox alone with the goose or the goose alone with the corn. How did he get them all safely over the stream?

I am a five-letter word and comprises two different vowels and three same consonants. I am so strong that I can spoil your entire work.

Can you find out who am I?