This book very interesting.
This book IS very interesting.
I won't is at school tomorrow.
I won't BE at school tomorrow.
We are at the cafe last Saturday.
We WERE at the cafe last Saturday.
She weren't at work yesterday.
She WASn't at work yesterday.
There are trash in the bin.
There IS trash in the bin.
Your hands dirty.
Your hands ARE dirty.
There was a lot of people in the street.
There WERE a lot of people in the street.
She is bored on the last lesson.
She WAS bored on the last lesson.
I think the key will somewhere here.
I think the key will BE somewhere here.
We so excited!
We ARE so excited!
I think this car really expensive.
I think this car IS really expensive.
There be a flower on his head.
There IS a flower on his head.
His eyes very sad.
His eyes ARE very sad.
It will clean everywhere soon.
It will BE clean everywhere soon.
There were a lot of food in the fridge last evening.
There WAS a lot of food in the fridge last evening.
Was you tired yesterday?
WERE you tired yesterday?
