8．
| deep watch or school other something accident few happen from |
School is where we learn，make friends and grow up．But （71）accidents happen daily in schools across the world．We hear reports of students falling down （72）from buildings while cleaning windows．Other students are hit by football on the playground．Three years ago，some students fell down on the stairs and were stepped on by （73）others，with terrible results．
We feel （74）deeply sorry for the loss of lives．There is （75）nothing we can do to bring the students back，but we can try to prevent （防止） such things from （76）happening again．You should do the following things to prevent a stampede （踩踏）．
After class or school，don't rush out at the same time．Wait until there are （77）few people trying to leave．When you walk with a crowd of people，stay alert （警惕的） and （78）watchyour steps．Don't play around．Be familiar with your （79）school and learn where the safety exits are．When there's pushing and squeezing （挤），don't move and try to hold on to something．（80）or stay in a corner until the crowd leaves．
