特种设备事故在特殊情况下，经负责组织调查的质量技术监督部门批准，事故调查期限可以适当

Good morning, boys and girl. Today I’ll give a talk about going online.
We know that there are too many net bars around us. The Internet can make our lives interesting and enjoyable（令人愉快的）. Many of us like going online very much because we can learn how to use the computer. We can learn English and read some newspapers and magazines to know more around us. It can make us clever in playing computer games. Also when we can send e-mails to our friends， they can get them at once. It can help us contact（交流） people from all over the world.
But some students spend too much time playing computer games and some stay in the net bars all day and all night. Some girls even get to have boyfriends or some boys get to have girlfriends online. They write too many letters to each other. It takes them too much time to chat online so they do worse in their lessons and they don’t study well any more. I think we mustn’t get online when it is time for us to study. We can do it in summer or winter holidays. I think we should get online with our teachers or parents.
At the same time, if we have lots of free time, we can do some activities after school. We usually have activities from 4：50 to 5：50 in the afternoon . You can play basket ball or football. We also have some interest groups in school, such as drawing, singing and dancing. We can go to the English corner on Monday afternoon. We hope we can spend more time on our subjects or on such activities that we can learn a lot from and less time on the Internet.

Title: A 小题1:  about going online。
Advantages (优点)	● Make our lives interesting and make us  小题2: our lives. ● Learn how to use the computer and can get more information. ● Send e-mails to our friends 小题3: . ● Help us get in touch with people from小题4: the world.
Disadvantages （缺点）	● It  小题5:too much time to play computer games. ● Some students write too 小题6: letters to each other and spend too much time  小题7: online so they do worse in their lessons.
小题8:	Do it in summer or winter holidays; do some  小题9: activities and have some 小题10: groups in school.