exerciseatleastthirdtimesaweekforanhourormore.Thisiseven 51 moreimportantifapersonistooheavily.Runningandwalkingare 52 goodforyoursheart.Afteryoufinishtheexercise,you’llfeelreally 53 relaxing.Whenyougoforarun,youhavetouseyourlegsandarms. 54 Thiscanmakethemstronger.Ifyouhaveneverexercisebefore,itis 55 bes...
One sunny morning, an old man was lying in the park, enjoying the warm sunshine. Suddenly, he felt a sharp pain in his chest. He 16 he might be having a heart problem. A young man saw the old man's 17 face. He quickly came to the old man's side and asked, "What's wrong wi...
For instance, he asks, should governments tax the rich to help the poor? What kind of war injury should count for receiving the Purple Heart? Was it unfair to funnel massive sums to failed banks and investment companies? Are such practices unjust? If so, why? These questions are not only...
I followed his advice,it was my own idea. I opened her door gently. In Darla’s hand I could see her paper all crumpled (弄皱的) up. She had torn into small pieces a big red heart with a poem she had written titled, “Why I Love My Mother?” ...