2)Aren't
3)I don't know
4)Aren't
5)Isn't
6)isn't
My mother doctor.
My father teacher.
My sister seller.
My brother psychologist.
My aunt secretary.
My uncle trainer
1. Is the pizza big enough?
2. Are there enough apples?
3. Have we got enough drinks?
4. Is this soup hot enough?
5. Have we got enough sandwiches?
6. Is this coffee strong enough?