I'll

I'll do my best not to disturb your studying.

I'll call them tomorrow when I come back.

"The phone is ringing." "I'll get it."

Someday I'll run like the wind.

I'll take him.

I have to go shopping. I'll be back in an hour.

Why did you wake me up to tell me something that big? Now, I'll never be able to concentrate on my work!

Where is your twenty? I'll give you five bucks for it.

I'll bring you the bill immediately.

I'll pay by cheque.