What has to be broken before you can use it?

What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?

I know a nine-letter word having only one vowel.
Do you ?

Lifeless eyes on my smiling face and watch your child's sleeping place. In their dreams they hold me tight. What am I?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

What breaks yet never falls, and what falls yet never breaks?

He does not have any heart but still, He manages to live.
If you kill him, you will eventually die but yet you kill him.
He cannot run, who is He?

Can you spot what's wrong with the following sentence?

PETER WAS ANGRY AT
HIMSELF BECAUSE HE
ACCIDENTALLY LEFT THE
THE KEYS TO HIS CAR
AT HIS FRIEND'S HOUSE.

I have no life, but I can die. What am I?

If six children and two dogs were under an umbrella, how come none of them got wet?