ответить на вопросы. 6. What city is described in this passage? 7. Why can the ship be called a city?​

1. I expect the letter to be delivered tomorrow.
2. He expect the teacher to praise him.
3. She didn't expect them to come back so late.
4. I know her to be a talented singer.
5. I knew him to be a great scientist.
6. We didn't expect you to do so much.
7. The teacher expected the students to understand the rule.
8. I didn't expect him to write such wonderful poem.
9. She knew him to be a very kind person. 
10. Everyone knew her to be a progressive scientist.
11. I know your sister to be a very capable student.
12. Everyone knows Byron to be a great poet.
13. I didn't expect this to happen so soon.
14. We expect you to help us.
15. He expected the minister to reply immediately.
16. We expected the weather to change.