Now more and more people get to know the importance of doing sports. It can {#blank#}1{#/blank#} fun to us and it's good for our health. {#blank#}2{#/blank#} what should we do?

    First, we should choose (选择) our favorite ones from different kinds of sports. The sports should be right for us. Second, we {#blank#}3{#/blank#} warm up (热身) before exercising. Third, as a beginner, you had better have an exercise plan. For example, how long are you going to exercise each time? How many {#blank#}4{#/blank#} a week? If you're a lover of sports, it's important to know this. Last, you had better not exercise if you fall {#blank#}5{#/blank#}, or it will be very dangerous.

    I have got a good friend Betty. She's an Australian girl. She {#blank#}1{#/blank#} in Sydney with her parents and her little brother. Her father works in a museum. Her mother teaches English in a {#blank#}2{#/blank#}. Her little brother Jimmy is only four. He doesn't go to school.

    Betty is a very {#blank#}3{#/blank#} girl. She likes swimming and playing ball games. From Monday to Friday she is at school and her parents are at work. But Jimmy often plays {#blank#}4{#/blank#} his dog Bobby. After supper her father watches football games on TV. Her mother does {#blank#}5{#/blank#} reading and Betty does her homework.