阅读下面的材料，完成下列句子，每空不超过三个单词。
Dear Dr. Know，
I’m not happy. There are too many rules in my family. I have to get up at six o’clock every morning. I can’t meet my friends after school because I have to do my homework. I can’t watch TV on school nights. And I have to be in bed before ten o’clock. On weekends， I have to make my bed and clean my room. Then I have to help Mom with dinner. Later I have to go to the Children’s Palace to learn the piano. I feel it’s boring. What should I do？
Yours，
Ted White
51. Ted White has _______ in his family.
52. After school Ted can’t meet his friends because he has to _______.
53. Ted can’t _______ on school nights.
54. On weekends， Ted has to _______ and clean his room.
55. Later Ted has to _______ in the Children’s Palace.
