Part1: Name,  Major,  Hometown's change,

              Park,  Hobby,  Music,

              Photo,  house,  building's style 

              Classmates,  go out to play,  migarate,  job or study

Part2: a place in the world you want to visit;

              a friend who use another language.(a foreigner);

              a interesting old man ;

              describe an adventure;

              talk about advertisement;

              a swimming place;

              an exciting thing

              a place of interest

              an interesting old man

              a lovely park

a significant activity

Part3: 1. the ability needed to do a adventure.

       2. the geograph stuation in China.

       3. the protection of evironment.

       4. why some one like dangerous activities.

       5. describe a beautiful park.

       6. what things people usually do in their spare time.

       7. why people like to see mountains and rivers.

       8. the view in urban and rural.

       9. the native scenry and the man-made view

       10. why some one wanna to visit places where few people have ever been.

       11. a special place.

       12. new resources' development.

       13. comment a place.

       14. a past travel.

       15. buildings.

       16. a popular sport in China.

       17. photos.

       18. why old ones dislike pop music.

       19. goverment set publiv facilities.

       20. the influence of migrate.

       21. music.

       22. mountains.

       23. the media of advertisements.

       24. television.

       25. relac culture.

       26. advertisements' control and limit, effects on chlidren.

       27. swimming.

       28. is it good to turn to old.

       29. respect elder person.

       30. the distroy of places of interest.