Lena is in the supermarket. She wants to buy some food for the next week. "Get some milk, Paul, "Lena says to her dog. Paul gets the milk boxes easily with his mouth and then puts them into the basket.
This is one of the things that Paul does for Lena. Lena can't walk. She goes around on a wheelchair. Thanks to Paul, she can have a good life like most of us. At home. Paul helps Lena clean the house in the morning. He can also wash his own bowl(碗)after eating. In the afternoon, Paul helps Lena go to the park and enjoy the warm sun. When Lena is tired, Paul can push the wheelchair for her, so Lena can have arest.
"Paul can do lots of things for me. He can clean the clothes, make a phone call, and even draw money(取钱)from the ATM, "says Lena. "He is really important in my life."
