They will.
I + will = I'll
The two words that make up the contraction "can't" are "cannot."
"who" and "will" make up the contraction "who'll."
It will.
"you" and "would" make up the contraction "you'd."
"You" and "would" make up the contraction "you'd".
I and have make "i've".
Sure thing, honey. Words like "I'll" (short for "I will"), "you'll" (short for "you will"), and "we'll" (short for "we will") all end in an apostrophe followed by "ll." It's just a fancy way of saying "will," so don't stress too much about it, darling.
Should've is a contraction of the words shouldand have.
It will.
you and would.
"Weren't" is a contraction. It is composed of the words "were" and "not".