It .... a horse
am
are
is
They.......spongebob's friends
are
am
is
They.....playing football
am
are
is
We.....dancing
is
am
are
We.....reading
am
are
is
They......friends
am
are
is
I... strong
is
am
are
We.....friends
am
are
is
You.....fit
am
are
is
They ...... happy
are
is
am
He ..... from Greece
am
are
is
It ..... 9 o'clock
am
is
are
My name's Peter. I ... ten years old
is
are
am
They.....grandma and grandpa
is
are
am