am/is/are + noun
They are students.

am/is/are + noun phrase
My father is a teacher.

am/is/are + adjective
She is smart.

am/is/are + adverb of place
The guests are here.

am/is/are + preposition + noun
He is from Japan.

am/is/are + -ing form
My mother is watching TV.

am/is/are + past participle
We are invited to the party.