we can't stop an earthquake(地震), but we can do things to make sure they don't destroy(毁坏) whole cities. first, it is not a {#blank#}1{#/blank#} idea to build houses along lines where the {#blank#}2{#/blank#} of the earth's plates(板块) join together. Second, if you think there {#blank#}3{#/blank#} be an earthquake, it is better to build houses on rocks , not on {#blank#}4{#/blank#} . Third, you must make the houses as {#blank#}5{#/blank#} as possible. Weak buildings will fall down in an earthquake, but strong ones may {#blank#}6{#/blank#} Scientists are {#blank#}7{#/blank#} that one day an even bigger earthquake will hit the part around San Francisco(旧金山) . They call it " the big one ". However, people today are still building more {#blank#}8{#/blank#} .The population in and around San Francisco is now ten {#blank#}9{#/blank#} more than it was in 1906.This means that {#blank#}10{#/blank#} there is another earthquake, a great many houses and buildings will be destroyed.

    Healthy eating doesn't just mean what you eat, but how you eat. Here is some {#blank#}1{#/blank#} on healthy eating.

    Eat with others. It can help you to see others' healthy eating {#blank#}2{#/blank#}. If you usually eat with your parents, you will find that the food you eat is more delicious.

    Listen to your body. Ask {#blank#}3{#/blank#} if you are really hungry. Have a glass of {#blank#}4{#/blank#} to see if you are thirsty—sometimes you are just thirsty, you need no food. Stop eating before you feel full.

    Eat breakfast. Breakfast is {#blank#}5{#/blank#} meal of the day. After you don't eat for the past ten hours, your body needs food to get you going, so you must eat {#blank#}6{#/blank#} for breakfast, you will be smarter after eating breakfast.

    Eat healthy snacks like fruits, yogurt(酸奶) or cheese. We all need snacks sometimes. In fact, it's a good idea to eat two healthy snacks {#blank#}7{#/blank#} your three meals. This doesn't mean that you can eat a bag of chips instead of a meal. Don't eat dinner {#blank#}8{#/blank#}. With our busy life, we always put off eating dinner until the last minute. Try to eat dinner at {#blank#}9{#/blank#} 3 hours before you go to bed. This will give your body a {#blank#}10{#/blank#} to digest(消化) most of the food before you rest for the next 8～10 hours.

—Nice to meet you,{#blank#}2{#/blank#}.