What does below rebus means ?

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

It was a dark stormy night and a couple were in a car driving madly to a city. The car broke down and the husband had to go get help from someone who spoke his language. He was afraid to leave his wife alone in the car so he locked the car before leaving. When he came back, the car was in the same state as he had left it but his wife was dead, there was blood on the floor and there was a stranger in the car. What happened?

There are people and strange monkeys on this island, and you can not tell who is who (Edit: until you understand what they said - see below). They speak either only the truth or only lies.
Who are the following two guys?
A: B is a lying monkey. I am human.
B: A is telling the truth.

Replace the question mark with the correct number.

The Little ant seems to be always confused. Do you know why?

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain

You’ll find me on Mercury, Earth, Mars, Jupiter, Saturn, and Uranus. But never Neptune, or Venus. What am I?

What does this Rebus Picture means ?

I am the fastest animal but cannot climb the tree. What am I?