Вставьте подходящий по смыслу модальный глагогл. Insert the Modal verbs: 1. They ... have come at 5, but did

1. They should have come at 5, but didn’t appear even at 7. 2. You must have done everything by morning. What happened? 3. I must certainly bring my sister. She’d like to come, I’m sure. 4. They shouldn't have come so late, the presents have all been given away. 5. How can you address her like that! She doesn’t deserve it. I must teach you how to speak to her. 6. She was so beautiful that he dared not look at her. 7. We tried much but the car would not start. 8. They were very rude. They should be met in the dark street.