Remember to be a good boy or a girl any time. It's i{#blank#}1{#/blank#} to have good manners, especially in some p{#blank#}2{#/blank#} places. When you are waiting in line, don't jump the queue. Be p{#blank#}3{#/blank#}. Don't stand too close to others in the line. Keep 20cm a{#blank#}4{#/blank#} if you can.

    F{#blank#}5{#/blank#} the advice of the workers when you are having a visit on a place of interest. Do not climb on exhibitions. Make s{#blank#}6{#/blank#} it's OK to take pictures before you hold up your camera. When you go to shows, w{#blank#}7{#/blank#} clean clothes. You should get to the show 15 minutes before it starts. During the shows, turn o{#blank#}8{#/blank#} your cell phone. Don't eat during the show. Restaurants will be quite busy. Don't stay too long when you finish eating. Remember to t{#blank#}9{#/blank#} your rubbish away after the meal.

    Good manners can make you a gentleman or a lovely lady. Wherever you are, others will be p{#blank#}10{#/blank#} with you.

    There are many ways to save the environment. In this passage, you can learn some ways.

    Plant more trees.

    {#blank#}1{#/blank#}(挑选) a right ground near your house or workplace. Unless there's any rule{#blank#}2{#/blank#}(阻止) you from growing trees in that area, go ahead and grow trees. Plant a tree every month and{#blank#}3{#/blank#}(鼓励) your friends to join you. Have more and more trees planted and there will come a day when you have green{#blank#}4{#/blank#}(陆地).

    Walk more and drive less.

    Choose to walk rather than to{#blank#}5{#/blank#}(驾驶) your car. Walk or ride a bicycle to work if it's not very far. Not only cycling but also walking is good exercise, And each time you avoid using your car, you're doing something{#blank#}6{#/blank#}(有帮助的) to cut down on air pollution. You are saving fuel, saving money and keeping fit as well.

    Save water.

    Water is very{#blank#}7{#/blank#}(重要的) to living things. We use and pollute it. The simplest way to save water is turning off water taps{#blank#}8{#/blank#}(在...之后) using water. When you visit a beach, make sure that you don't throw waste around. Don't pollute rivers by dropping{#blank#}9{#/blank#}(垃圾) or other waste. Water is so precious, so we {#blank#}10{#/blank#}(一定不要) waste or pollute it.