阅读下面材料, 在空白处填入适当的内容(1个单词)或括号内单词的正确形式. Wonder why you get angry so{#blank#}1{#/blank#} (easy) while your friend smiles all the time? It's probably {#blank#}2{#/blank#}you both have different personalities(个性).
Personality is also about {#blank#}3{#/blank#}people think, behave, and react to everything around them from day to day.
So what {#blank#}4{#/blank#} (make) people think and behave in certain ways?
Part of the reason is that people are born like this. {#blank#}5{#/blank#}baby gets his blood type, genes(基因)and other physical things when he's still inside his mother. These things may help decide what the baby will be {#blank#}6{#/blank#}.
But one's personality doesn't stop here. Family life, school learning and life experience can also make you the person you are. This doesn't mean it's impossible {#blank#}7{#/blank#} (change) your personality. You can always try to make yourself {#blank#}8{#/blank#} (good). Don't get too worried about your week points. Just accept them. This is a good way start making changes.
If you don't know how to make friends, find out why. Is it because you are too shy? Tell {#blank#}9{#/blank#} (your) to smile at people. Start talking to people using warm greetings.
Don't give yourself a hard time about it. It's not easy to change lifelong {#blank#}10{#/blank#}(habit) overnight.
Keep working at it. One day you'll see that you can turn over a new leaf and be a new one.