1.Agree or disagree: There is nothing that young people could teach old people.
　　
　　In ancient times, young people should never teach old people. Old people know much more than young because they have undergone many things in their life. They lead us to the right way. Sometimes, it regarded impolite for young to teach old. But that does not mean young people really have nothing to teach old people, especially in this high-developed times. Young people usually learn things fast and learn more. They always have a smart head for new things. Therefore, young people can teach the olds how to use computer and cellphones, how to dance and so on. Also, I think old people can learn younger passion and energetic for life. That will be a good thing.
　　

　　2.Should pets be allowed in university dormitories?
　　
　　In my opinion, by no means should pets be allowed in dormitories. To be honest, I've been thinking in my mind to have a pet in my dorm. Lovely pets will bring much joy to our daily life. But I eventually didn't do that. Why? Because it is something selfish and irresponsible. Dormitory is a place where several people live together. To a certain degree, it is a public place. We can't just comply with our own desire while ignore other roommates?feeling. Having a pet in dorm can be troublesome or even annoying. It may make the room dirty and even in a mess. What't worse, some people are allergic to certain animals. Also, people's rest can be guaranteed. Some people may say that we could choose a mild and little pet such as fishes. In this case, if your roommates don't reject, I think it is acceptable.