happy to see each other everyday. After Bill finished his
  work, he would take the dog for a little walk around the
  houses and then ate dinner with the dog. When Bill came
  home, the dog always begged Bill to take it for a walk.
  Now dog's owner still didn't show up. Bill still kept the
  dog in his yard. He said, “I will keep the dog until the
  owner turns up!”
        How lucky Bill is to have such a good new friend!
                                                                       逸夫小学 商静研
       On Sunday morning, Bill walks in a garden. The sky is
  so blue that it looks like a big precious stone. Some clouds
  are floating leisurely. Suddenly, he sees a dog on the side     ()