It is now【小题1】(easy) to have access to the Internet than before, either by a computer or a smart-phone. As 【小题2】 result, many teenagers are spending more and more time 【小题3】(go) online, with both positive and negative【小题4】(purpose). They can do research for their schoolwork and homework，【小题5】helps them increase their knowledge and improve their grades. 【小题6】, others who 【小题7】( addict) to online games waste too much time playing these games. 【小题8】(personal), I think the Internet is 【小题9】 useful a tool that the benefits of Internet access are more than the dangers. In a word, we should use the Internet as a better way to improve 【小题10】 (we).