`text{2. Dickens' David Copperfield' are more popular than many books.}`
`text{3. No mountain in the world is higher than Mount Everest.}`
`text{4. The more difficult the games are, the more excited the children are.}`
`text{5. The salary of my brother is twice as much as my sister's.}`
`text{6. The more the economy grows, the better people's living condition is.}`
`text{7. No other writters in England is more famous than Shakespeare.}`
`text{8. That computer works worse than this one.}`
`text{9. Sarah's smart phone is the same as her father's.}`
`text{10. I've never tasted a more delicious cake than this.}`
`text{11. Other email services aren't as well as gmail accounts.}`
`text{12. The Italian restaurant costs less than the Japanese restaurant.}`
`text{13. Her new house is smaller than her old house.}`
`text{14. The course was difficult than I'd expected.}`
`text{15. People say that this is the most luxuious castles in Europe.}`
`text{16. I've never seen the more beatiful painting than this is.}`

2. Dickens' David Copperfield' are more popular than many books

3. No mountain in the world is higher than Mount Everest

4. The more difficult the games are, the more excited the children are

5. The salary of my brother is twice as much as my sister's

6. The more the economy grows, the better people's living condition is

7. No other writters in England is more famous than Shakespeare

8. That computer works worse than this one

9. Sarah's smart phone is the same as her father's

10. I've never tasted a more delicious cake than this

11. Other email services aren't as well as gmail accounts

12. The Italian restaurant costs less than the Japanese restaurant.

13. Her new house is smaller than her old house

14. The course was difficult than I'd expected

15. People say that this is the most luxuious castles in Europe

16. I've never seen the more beatiful painting than this is.