话题一：二胎
参考范文：
China has decided to end its decades-long one-child policy. All couples are allowed to have two children. This decision has aroused much chatter—whether it is high time that China should carry out the universal two-child policy or not. As far as I am concerned, this policy is in line with China’s domestic situations.
Speaking from a macro perspective, this policy is a timely adjustment to China’s changing situations. The aging population has been posing a threat to the sustainable and healthy development of China. This policy will optimize the demographic structure, increase the labor force, ease the pressure of aging population and ensure the sustainable and healthy development of the economy and society.
Speaking from a micro one, as the odds of having a weak elderly parent and all the attendant need for physical and financial assistance have jumped many times in just one generation, this policy will bring about many benefits to the family in the long run. In spite of the fact that child rearing is anything less than an easy task, the disadvantages, such as temporarily economic burden, seem to be pale compared with the benefits. The second child, at least, will accompany his or her sibling and in the future, they will share the responsibility to support and care for their old parents.
话题二：Directions: Self-help TVaveling
1.越来越多大学生选择“自助游”，原因是…
2.也会带来一些问题
3.你的看法
【参考范文】
Self-help Traveling
More and more college students choose self-help trayelijig rather than arranged tours when they plan to travel. The reason inay be that by ananging the route, booking cheaper hotels and taking cheaper transportation means by themselves, they can save a lot of money.
Convenient and economical as self-help traveling sounds, it still has some potential problems Perhaps the most important one is the safety hazard. Being alone without a group or a tour guide, a traveler may be helpless in face of danger, i.e. robbery, wild animal attacks, etc. In addition, they are more Eikely to be at risk of getting lost when traveling alone in a strange city or in the remote countryside.
In my view, self-help traveling can be exciting and challenging which is worth trying. However, before setting out alone on a tour, travelers should make good preparations. Besides, they should hear security in mind all the time and keep ia touch with their friends or relatives. By doing soa they can enjoy the pleasure of exploring a strange city safe and sound.