The dogs is/are clapping
are
The elephant is/are jumping.
is
Cookie Monster has/have cookies.
has
The boy has/have math homework.
has
The boy has/have a friend.
has
I was/were going to go to the school.
was
She was/were crossing the street.
was
They have/had twin sisters.
have
He had/have a great time at the party.
had
They do/does their chores every Saturday morning.
do
