1. My sister _____ 11 years old.
is
2. We _____ students at secondary school.
are
3. The dog _____ brown. It is black!
isn´t
4. I _____ a doctor at this hospital.
am
5. They ______ my parents. They are my neighbours!
aren´t
6. ______ your brother a football player? Yes!
Is
7. _____ you a responsible student? Of course!
Are
8. I ______ from Ezeiza. I´m from Monte Grande.
am not
9. Your mother ______ an excellent cook.
is
10. Elena and Patrick _______ my favourite teachers.
are
