They...happy.
aren't
isn't
is
are
You... friends.
am
are
is
He ... an astronaut.
am
are
is
They ... sheep.
is
are
am
I ... 10 years old.
is
am
am not
aren't
They...animals.
am
are
is
The dog ... next to the box.
isn't
aren't
are
is
It ... blue.
isn't
aren't
is
are
They ... apples
am
are
is
He...sad.
aren't
is
isn't
are
I ... a boy.
are
am
is
I...happy.
isn't
am not
am
is
They...friends.
are
is
am
We...friends.
are
is
aren't
isn't
He ... hot.
aren't
are
isn't
is