1. When you meet someone for the first time it is polite to shake hands.
2. There are a lot of questions on page 15.
3. Who live on the 15th floor?
4. You can find the same questions in part two.
5. I was here last year .
6. That was the last day of the voyage.
7. Are you going to read the same book next year?
8. Shall I answer the next question?
9. It will take us an hour to discuss the main problems.
10. Cinderella is the main character in a famous children's story.