16.
1. Rolf is from Mexico.
2. I am from Brazil.
3. Victor is a painter.
4. His elder brother is twenty.
5. They are economists.
6. Terry is an actor.
7. Polly and Nat are from New Zealand.
8. Her daughters are ten.
17.
1. Janet is from Egypt.
2. We are policemen
3. Ray is twelve.
4. I am a businessman.
5. Frank and Carol are from Israel.
6. Her aunt is an actrees.
7. Clem is eighteen.
8. I am from India.
9. It is a dolphin.