材料：西魏立国后，形势极为险峻，其时，天下三分，东有高欢大军压境，南有萧梁不时构衅。西魏地狭国贫，人口不满千万，宇文泰直接掌握的军队不过三万余人。同时，西魏立国之初，关中即遭大饥，人心浮动。宇文泰也看到了这种形势，大统元年（535）三月，他命各街薯斟酌古今以来的治国经验，且可以用于现实者，制订颁行了二十四条新制。大统七年（541）九月，宇文泰颁行了由苏绰起草的六条诏书。“先治心，敦教化，尽地利，擢贤良，恤狱讼，均赋役”。十一月，又颁布了十二条新制，和大统元年（535）三月顾布的二十四条新制合在一起，共三十六条。六条诏书和这些新制的内容十分广泛，包括政治、经济、思想、文化各个方面，并据此而采取了一系列措施。宇文泰顺乎历史发展的潮流，终至取威定霸，转弱为强，奠定了北周王朝之基础。

——摘编自《中国通史》

    Today is Saturday. It's seven o' clock in the evening now. Jack's family are busy.

    Jack is in his room. There are some clothes on his bed. He is looking for his blue T-shirt. At eight, he will (将) have dinner with his friends at a restaurant. Jack's sister, Ann, is watching TV. Volleyball (排球) is her favourite sport and she often plays it with her friends at weekends. Volleyball tickets are expensive so she often watches volleyball matches on TV.

    Where are Jack's parents? Oh, his father is searching for some information about Hainan on the Internet. He will drive to Hainan with his manager tomorrow. Jack's mother is doing some washing. Oh, where are Jack's grandparents? They are in the park. Jack's grandfather is walking with the dog. Jack's grandmother is dancing (跳舞) there.

①法律通过国家强制力保证实施②法律是使人际关系得以和谐的调节器③法律由国家制定或认可④法律调整人们之间的利益关系

____ ____milk do you need every day?