The contraction for "book is" is book's. Example: The book is very long.= The book's very long.
Muscles turn chemical energy into heat and work during contraction. Straight from the science book.
There is no contraction for were you. There is no contraction for you were.There is a contraction for "you are" (you're).
There is no contraction for "its not."There is a contraction for "it is" (it's).There is a contraction for "is not" (isn't).
look in ur freaken book loser.
He's already IS a contraction. It is a contraction of he is.
It's is the contraction of it has and it is.
There is no contraction. The contraction we're means "we are."
There is no contraction. There is a contraction doesn't which means "does not."
There is no contraction for I was. There is a contraction for I am (I'm) and for I have (I've).
We're is a contraction of we are.
The contraction for he will is He'll
"They've" is the contraction for 'they' and 'have'.