Riddle #169

Take away my first letter, and I still sound the same. Take away my last letter, I still sound the same. Even take away my letter in the middle, I will still sound the same. I am a five letter word. What am I?

I am a nut with a whole. What am I?

While I am in air, I am not in oxygen. I am also in water, but not in hydrogen. I am necessary in all animals, but you won't find me in the zoo. Look in all brains and you'll find me there too. What am I?

I have four legs. I live in Africa. I am big and grey. I live in the river. What am I?

I never ask questions, but always answered. What am I?

A mirror for the famous, but informative to all. I'll show you the world, but it may be a bit small. What am I?

I run over fields and woods all day. Under the bed at night I sit, never alone. My tongue hangs out, up and to the rear, waiting to be filled in the morning. What am I?

What gets wet while it's drying?

I repeat only the last word you say. The more I repeat, the softer I got. I cannot be seen but can be heard. What am I?

There was a green house. Inside the green house there was a white house. Inside the white house there was a red house. Inside the red house there were lots of babies. What am I?

I'm tall when I'm young, I'm short when I'm old, and every Halloween I stand up inside Jack O Lanterns. What am I?