Riddles"

What three keys can never open the lock,this one is so easy

What is 2+2

I only live in the light,but when the light shine on me I die,what am I???

What can be swallowed,and also swallow you

1010 is not 20,but when u add 50 is 11,how come

I have 4 legs yet I cannot walk,what am I ?

1010 is not 20 bt when u add 50 is 11,how come?

Riddle 'm dam with no water,a house with no people am I ? #

Hapy 2014,wat u don't plan as your 2014 resolution wil end up as your resolution day count #>>>

1010 is not 20 but when u add 50 is 11,how come!!!