Fill in the gaps.
1. Before you go to the hospital, you Выберите...have todon’t have tohas tocan’t can’t make sure you know the visiting hours.
2. You Выберите...have todon’t have tohas tocan’t can’t to ask permission to visit your friend or family member.
3. Every visitor Выберите...have todon’t have tohas tocan’t can’t avoid wearing strong perfume, because many people suffer from allergies.
4. You Выберите...have todon’t have tohas tocan’t can’t bring flowers or plants to the hospital. Flowers cause allergies and plants can have bacteria, mold or bugs in the soil.
5. Of course, you Выберите...have todon’t have tohas tocan’t can’t smoke in this place.