sentence-final から (reason/assurance)

"It's dangerous, let me pick it up." "I'm fine… ow!" "See, what did I tell you."

She told her older brother, 'I'm gonna tell on you!'

She was different from most of the women in her neighborhood — namely because she could read and write.

Fine, I'll let you double up with me, so you pedal — I'll ride on the back.

I'll keep Thursday open for you.

Paul, you can borrow up to 8 books, okay.

"Is that some kind of uniform?" "Yep! I play field hockey."

If you break your promise, we're through — got it?

I'm coming tomorrow, so be ready.

Because she can never keep a secret.

I'm coming over to hang out tomorrow, okay?

I can make more tomorrow.