According to a recent survey, violence exists in schools in a great many     1    (variety). Students show their fear, and parents and teachers also express their great concern about it. Experts hope the whole society pay     2     (much) attention to the mental health of adolescents.

Nowadays, school violence is     3     hot issue. I think this is a common phenomenon,     4     calls for our great concern. We should make every effort to stop violence     5     (happen) at school, for more and more students would drop out of school     6     their personal safety could not be guaranteed (保证). In fact, violence can     7     (copy). Children copy violent behavior from adults or from     8    they see on television or on the Internet.

If I meet with school violence, I will not answer violence with violence, for it will result     9     more fighting. I will tell my teachers or parents about it. I think they will help me deal with it well and protect myself from the bad guys, which enables me     10    (gain) a sense of security.

All in all, every student should behave himself and keep away from violence.