A
I'm white when I am dirty. What am I?
Blackboard
The more you take, the more you leave behind. What is it?
Footsteps
What comes down but never goes up?
Rain
The more you take away, the more I become. What am I?
A hole
You can never pick me up or touch me, but I can still be broken. What am I?
A promise
What goes up but never comes down?
Age
I disappear when you call my name. What am I?
Silence
The more I dry, the wetter I get. What am I?
The towel
The more I become, the less you see me. What am I?
Darkness
What has cities, but no houses; forests, but no trees; and rivers, but no water?
A map
I belong to you, but other people use me more than you. What am I?
Your name
I'm as light as a feather, yet no one can hold me for long. What am I?
A Breath
I never come back, even though I'm never gone. What am I?
Your past
If you have me, you want to share me. If you share me, you don't have me. What am I?
A secret
What goes around the world but stays in a corner?
A stamp
You have me today, tomorrow you'll have more. As your time passes, I'm not easy to store. I don't take up space, but I'm only in one place. I am what you saw, but not what you see.
What am I?
Memories
I am not alive, but I grow; I don't have lungs, but I need air; I don't have a mouth, but water kills me. What am I?
Fire
I can run but never walk, I have a mouth but I never talk, I have a head but I never weep, I have a bed but I never sleep. What am I?
A river
When I'm young I have four legs, when I grow up I have two, when I am old I have three. What am I?
Human
Who can finish a book without finishing a sentence?
A prisoner
I am full of holes, but can still hold water. What am I?
A sponge
I am always in front of you, but still can't be seen. What am I?
The future
I have keys, but no locks. I have space, but no room. You can enter, but can’t go inside. What am I?
A keyboard
I fly without wings, I cry without eyes. What am I?
Clouds
I speak without a mouth and hear without ears. I’m invisible, but you can call for me. What am I?
An echo