The room is tidy/untidy.
tidy
The house is tidy/untidy.
untidy
What is this?
Rubbish
What is this?
Floor
I was/were happy.
was
He was / wasn't happy.
wasn't
They was / were sad.
were
We were / weren't sad.
weren't
Men or man?
Men
Men or man?
Man
Woman or women?
Woman
Woman or women?
Women
Child or children?
Child
Child or children?
Children
There were any/some pencils.
some
There weren't any/some cookies.
any
