P2 describe a person who visited you

　P2 describe a person who visited you (when, why) P3 how does tianjin attract people outside this city? which one is the most important? what is the difference between XX and friend's visit? P2 describe an interesting book P2 describe a sport(which level you want to reach) P3 say sth. about an international sport. why some countries are good at a certain sport? is the sport course necessary in school? what are the benefits for children? P2 describe a sport game you are good at P3 do you think school should promote sports activities? what is the relationship between sports activities and education? P2 describe your hometown P3 what is the difference between things which children play with in the past and now? describe some changes in your hometown. will local people tell the government these changes? should the government listen to people's opinions? P2 describe the changes in the city P3 what does the government ask people to do? what about in the village? is there any new governmental policy? P2 describe the importance of grass land plan? P3 questions about outdoor activities.