Tu or Vous? For each of the people below, write tu or vous to indicate whether you would use the INFORMAL or THE FORMAL form of language with them.

1. a friend you've had since elementary school

2. Mademoiselle Gahagan

3. Your gym teacher

4. your friend's little brother

5. the barista at Starbucks

6. your doctor

7. your mom or your dad

8. your siblings

9. your friend's parents

10. a waiter at a restaurant

11. Monsieur Hannum

12. Madame Hockaday (the office secretary)​