Unit 21.我妈妈想要我喝牛奶，它对我的健有利。My mother_______________milk, it___________my health.2.每晚你睡多少个小时？ ________________do you sleep every night?3.你多久喝次咖啡？ How often do you_____________?4.上个月我们询问了我们的。We were _________that_____________of the students _______________every day.8.剩下10%每上网至少3或4次。_________ten percent go online _________three or four times a week.9.大多数时为了玩乐，而不是为了家庭。____________use the Internet ________and not for homework.10.虽然多或看游戏节目来放松是很好的。It’s good to relax ____________________or ____________________.12.放松的最好式是通过锻炼。 The best way to relax is______________________.13. 锻炼有益大脑和身体健。 Exercise _________________the mind and the body.14.我们喜欢像兔子、小鸟这样的动物。We like animals__________________________.15.旧习难改。______________________ |
