Compléter :
Article zéro, the ou a(n)?

1. .......... bananas I ate in Bali were delicious.
2. Will you go to .......... university when you leave ..........            school?
3. .......... ants are attracted to .......... sugar.
4. .......... apple .......... day keeps the doctor away.
5. Take .......... medical advice before using this medicine.