题目

Do you want to know what pets do when their owners leave for work or school each day? That's the question The Secret Life of Pets tries to answer.The cartoon movie is mainly about Max, a sweet and loyal dog. He lives inside one of the high buildings in New York. Things are going well until his loving owner, Katie, decides to bring home Duke, a careless, untidy dog from the dog pound where lost cats and dogs are kept until their owners come to take them home.Actress Ellie Kemper plays the role of Katie. “She decides to bring home a new dog because he needs a home but she's very worried，” —Hi, Tracy, you look tired.—I am tired. I__________ the living room all day.A. painted B. had paintedC. have been painting D. have painted