english riddle

3. What has many teeth, but can’t bite?
5. What invention lets you look right through a wall?
7. What has one eye, but can’t see?
9. What has legs, but doesn’t walk?
12. What has hands, but can’t clap?
14. What has a neck but has no head?
15. What has many keys but can’t open a single lock?
17. What is black when it’s clean and white when it’s dirty?
20. What word is pronounced the same if you take away four of its five letters?

1. What word of five letters has one left when two are removed?
2. I am always hungry and will die if not fed, but whatever I touch will soon turn red. What am I?
4. People make me, save me, change me, raise me. What am I?
6. What has lots of eyes, but can’t see?
8. What building has the most stories?
10. What has words, but never speaks?
11. What can fill a room but takes up no space?
13. What has legs, but does not walk?
16. What has a thumb and four fingers, but is not a hand?
18. What gets bigger when more is taken away?
19. What has one head, one foot and four legs?