Дополните предложения, используя should или ought to.
1. You … follow instructions before taking medicines. 2. It’s very late. Children … be in bed. 3. You … not smoke here. 4. It’s his anniversary next week. Maybe we … to sent him a telegram. 5. Her room is dirty. She … clean it. 6. This hotel is very expensive. You … not stay here. 7. She drives very fast. She … drive carefully. 8. They … not let the children see such films. 9. They invite us to have barbecue. … we take something to eat? 10. You … not read in the car. You may feel sick. 11. He … book the tickets in advance. 12. She … leave valuable in the car. Someone broke in and stole them.