Les articles: choisir entre a ; an ; the ou X (pas d'article)

On Monday, I will go to supermarket.

John is teacher .

Have you visited United Kingdom?

I don't like chocolate.

New York is in United States of America.

Ariane has got German car.

pets are not allowed in this hotel.

Lisa is English teacher.

Do you like apricots ?

Jim plays piano very well.