可不可以提拱一些時事和生活上的問題!

1 When hong kong will change the system into 3-3-4
2 What safety precautions should the governement take to prepare for July1 this year.
3 The earth is becoming hotter, What are the causes and effect.
4 Japan has negative population growth and Hong Kong may follow suit in the near future as young couples no longer want babies. What policies should the Hong kong government make in light of this problem.
5.The population is aging in many countries. There will be more retired old people and less young workers. This is going to affect the economic growth. What are some policies organization should take to protect the loss of workforce?
(Ans: provide flexible hours (such as half -day work for retired workers and offer medical insurance package for the old people to encourage postponement of retireement)
6.As there are more problems with fruits and other food, how should the HK government work with the mainland Chinese government to stop this trend?
7. What are some policies each local governemnt should adopt in order to attract the younger generation to live with and take care of their parents.