He is an elephant-Он слон.
My friend is kind-Мой друг добрый.
We are pupils-Мы ученики.
They are friends- Они друзья.
You are happy- Ты счастливый.
His pet is funny- Его питомец смешной.
He is not an elephant.
My friend is unkind.
We are not pupils.
They are not friends.
You are unhappy.
His pet is not funny.