Have you ever complained why life is so tiring? Does the sky sometimes seem dark to you? Are your lessons sometimes not successful? Well, friends, cheer up and   15   all the time. If you see the world with your warm heart, you’ll   16   the whole world smiling to you.
On a sunny morning, you plan to have a walk   17   yourself. Just before you go out, it suddenly starts to rain. Maybe you would feel very sad and start to complain about the weather. But dear friends, why   18   sit down and listen to the free concert that the nature brings you? And with the timely rain, crops（庄稼）in the fields will grow better and farmers will have a good harvest（收成）.
Everyone wants to succeed in what he tries to do,    19   life isn’t a bed of roses. It’s very common to meet difficulties on the way    20    success. In fact, difficulty isn’t terrible. The real terrible thing is that we are afraid of it. Difficulty is like spring（弹簧）. If you are   21  , it will be strong. Attitude（态度） decides   22  . With an optimistic (乐观的) attitude, life is easy and   23  . So when you meet difficulties, don’t give up. Instead, you should face them with a smile. Remember these five rules: Free your heart from hate; Free your mind from worries; Live an easy life; Give more; Expect   24  .

A．happy B．unhappy C．smile D．cry

A．look B．look for C．find D．find out

A．enjoying B．to relax C．relax D．enjoy

A．don’t B．didn’t C．haven’t D．not

A．but B．and C．or D．so

A．of B．to C．about D．for

A．energetic B．powerful C．confident D．weak

A．anything B．something C．everything D．nothing

A．please B．pleasure C．pleased D．pleasant

A．little B．few C．less D．fewer