1.It's said that they moced off at 8 o'clock 2.The students of junior lead a busy life every day 3.All the people try to crowd into the cinema 4.Parents should educate their own children to behave well 5.You should observe the native costume when you are abroad 6.It's not worthwhile you spend a lot of time playing computer games 7.Only then thai time did I realize the importance of health 8.Students should show respect to teachers 9.The best place he and his deskmate spend their holiday 听说奥威斯发展大厦29层英语教学不错你可以到那里进行系统学习啊