How often Do You Exercise 你多久锻炼一次 Sports 运动2 ④Exercise Is Good for Your Health 运动有益健康4 What Do You Know about Football 你对足球了解多少6 Do You Like Roller-skating 你喜欢滑旱冰吗8 What Are You Doing for Vacation 你假期做什么 Vacations in America 美国人的假期20 Go Hiking 徒步旅行22 Frank's Weekend 弗兰克的周末24 Our Trip 我们的旅行26 Living Habits and Health 生活习惯与健康 Early Rising 早起：11 Smoking No Good 吸烟没好处13 There's Nothing Wrong with You 你没生病15 Healthy Food 健康食物17 How Do You Get There 你怎样到达那儿 Transport in New York 纽约的公共交通29 The Traffic Lights 交通指示灯31 Where Ann I 我在哪儿33 Means of Traveling 旅行方式35 ……
