Who/whom/who's/whose
______ are you voting for?
who
i gave myself a hug
reflexive
we went to the park
we and park
the note they had proved the bikes were theirs
there is nobody i know here
nobody
to ____ is that for?
whom
the auther herself made a book
intensive
driving is dangerous at night
diving and night
i forgot my homework but sarah had hers
hers
someone is at the door
someone
whom
i did that myself
reflexive
peter piper picked a peck of pickled peppers
peter piper and peppers
my brother ate his cake but mine is on my plate
his and mine
anyone who wants to go can go.
anyone
____ that?
who's