Being outgoing is good for your life. Those who are {#blank#}1{#/blank#} outgoing like to meet lots of people and have more fun in life. In fact, being outgoing is not so {#blank#}2{#/blank#} as you think. Even shy people can be very outgoing.
    You can{#blank#}3{#/blank#} becoming outgoing with your best friend or a group of friends. But the real challenge (挑战) comes {#blank#}4{#/blank#} you meet strange people or new friends. Smile more, and usually they will {#blank#}5{#/blank#}  you a smile. In this way, you may have some talks.
Start a{#blank#}6{#/blank#} . Just a simple "Hello" or " How is it going" is a good Start. If you want to make interesting talks, you should read news in{#blank#}7{#/blank#} and prepare your views, or surf the Internet
{#blank#}8{#/blank#} new information and then keep that in mind.
    The {#blank#}9{#/blank#}  way to become more outgoing is to go out. This is also the most important step （步骤）. Go to a park, beach, club, party or any other place that you {#blank#}10{#/blank#} can be fun, and you may make new friends there.

遇到巨大声响时，可迅速张嘴，使咽鼓管张开；或闭嘴同时双手堵耳，保持{#blank#}1{#/blank#} 两侧大气压力平衡，以免损伤鼓膜．

耳分为{#blank#}1{#/blank#} 、{#blank#}2{#/blank#} 和{#blank#}3{#/blank#} 三部分．组成中耳的结构有{#blank#}4{#/blank#} 、{#blank#}5{#/blank#} 、{#blank#}6{#/blank#} 三部分．