I send my son to the nursery school every day.

My daughter goes to the nursery school every day by the commuting bus.

My younger sister will graduate from kindergarten tomorrow.

My daughter will graduate from kindergarten next week.

Silver salt plays an important role in photography.

This curtain is made of fire-retardant material.

She went to the hospital because of cystitis.

This restaurant is non-smoking.

My relationship with him is exactly an unhealthy but unescapable relationship.

He is receiving treatment for hepatitis.