Part 1 话题预测
1.Major
2.Dance
3.Hometown
4.Flat / house
5.Clothes
6.Garden
7.Newspaper
8.Fashion
9.Books
10.Neighbor
11.Language
12.Study
13.Birthday
14.Email
15.Name
16.Cellphone
17.Weather
18.Internet
19.Noise
20.Room
21.Public transportation
22.Sports
23.Holidays/Walking
24.Travel
25.Family