Look at the picture. This is Lucky. Lucky is the name a dog. Lucky's parents are big, he is small. He is very short. He is only 31.3 cm tall head to toes. However, he has a good (eat) habit.
Lucky is not only a dog, but also a good friend to children. Do you know Lucky works? He works in a children's hospital. He saves people's lives, too. Lucky's job is to help children feel good and let them (forget) the fears (恐惧) of the hospital. Look, Lucky is busy (play) with children. "He's very cute and (friend). I love him very much. With (he) help, the hospital isn't a scary place for me," Jeff, eight-year-old boy says. He often plays with Lucky when he is in hospital and Lucky brings him great fun.