It was a    day. In the morning, Lulu’s mother was busy doing some   . When she had everything done, she said to her son, “ It’s time to get up, my son. ” But there was    answer. She came into the bedroom and said again, “ Come  , my baby. Did you hear it? It’s time to get up now. ” It   that Lulu was still having a dream. He didn’t hear    his mother said. His mother came to his bed, “ Lazybones (懒虫). You see, the sun is   now, but you still    in bed. Get up, my dear! ” Suddenly, Lulu     , “That’s unfair (不公平) ! The sun went to bed at six o’clock last night, but I reviewed (复习) my lessons    10 o’clock. ”