I’m = I am
It’s = it is
he’s = he is
she’s = she is
you’re = you are
they’re = they are
that’s = that is
isn’t = is not
aren’t = are not
don’t = do not
doesn’t = does not
wasn’t = was not
weren’t = were not
hasn’t = has not
haven’t = have not
can’t = cannot
won’t = will not
we’ll = we will
who’s = who is
what’s = what is
let’s = let us
here’s = here is
No. = number