2. He plays soccer very well
3. Jane wasn't used to driving on the left
4. He preferred oranges to durians
5. The exam was not as difficult as we thought
6. Lan is worse at swim than Han
Lan isn't as good at swim as Han
Lan swims worse than Han
7. Can she look after herself while her mother is away?
8. Could you tell me the way to the station?
9, We went to Liverpool by train last Saturday
10. The trip to Chicago wasn't as expensive as we thought
11. You won't have to go to the meeting next week
12. Sonia isn't interested in roller-skating
13. You had to ride the bike more carefully next time
14. I wasn't allowed to stay out late when I was young ('stay up late' hay 'stay out late'?)
15. How long did it take you to fly from Hanoi to Jakarta?
16. Geogre is a good cooker
17. Phillip is hard-working
18. My brother is better at Math than me
19. It will be impossible to come on Saturday
20. Their father drove to London last Monday.