1. It is a very nice flat. I'm sure we will be very comfortable.
2. That is for you. I hope you will like the book.
3. I didn't want to meet that postman, so I had to leave quickly.
4. We haven't finished Unit Seven yet.
5. I think they will be able to leave that place on Sunday.
6. What were they discussing when you came in?
7. He was not hungry. He had already eaten something.
8. If I go there tomorrow, I'll buy those dictionaries.