An old woman had a cat. The cat was very old, it could not run quickly, and it could not bite(咬), because it was so old. One day，the old cat saw a mouse; it jumped and c{#blank#}1{#/blank#}the mouse. But it could not bite the mouse, so the mouse got out of the cat's mouth and r{#blank#}2{#/blank#} away. Then the old woman became very a{#blank#}3{#/blank#}because the cat had not killed the mouse. She began to hit the cat.,The cat said, "Do not hit your old s{#blank#}4{#/blank#} I have worked for you for many years, and I would work for you still, but I am too old. Do not be unkind to the old, but you should r{#blank#}5{#/blank#} what good work the old did when they were young."

    Nowadays, more and more people are in poor health. If we want to keep {#blank#}1{#/blank#}(health), we should have a healthy eating {#blank#}2{#/blank#}.

    First, we should have a {#blank#}3{#/blank#}(balance)diet. It {#blank#}4{#/blank#}(mean)we should have {#blank#}5{#/blank#}(difference)kinds of healthy food. So we should eat not only meat {#blank#}6{#/blank#}vegetables and fruit. Second, we had better {#blank#}7{#/blank#}(eat)regular meals. We need to eat breakfast, lunch {#blank#}8{#/blank#}dinner every day, because regular meals throughout the day can give {#blank#}9{#/blank#}(we)enough energy to carry out our daily activities. Third, we should get {#blank#}10{#/blank#}from fast food.