1、Papa's felt so upset when mama told him that Sister had cheated on her final exams---not to succeed  21  to fail. "It's unbelievable!" he said. "Sister has always been so  22 of her good grades!" "Yes, she has," said Mama. "But it's  23 . It just shows how  24  she wanted off the swimming team." "Wanted off the swimming team?" said Papa. "She  25  said anything about that to me." "Of course she didn't," said Mama. "She was afraid you'd blow your top.(生气) You already   26  her get a swimming scholarship（学位）to college and win gold medals at the Olympics. Can you imagine how much  27  she must have felt? For her, being on the team  28  have been much fun."

"Oh, my gosh!" Papa said, clapping a hand to his forehead. "I've been so stupid! I just  29  she'd want to be a champion (冠军) swimmer  30  she's so good at it." "It's like  31  else, dear," said Mama. "No matter how good at it you are, if it  32  being fun, you won't want to do it anymore. "Papa put his head in his hands. "She must be really  33  me," he said, "Maybe I should say  34  to her."

Sister's  35  could be heard on the stairs. She came into the kitchen and looked hopefully  36  her parents. "Honey," said Mama with a smile, "Your papa and I have  37  that there's no reason for you to be on the swimming team if you don't want to." Sister's face  38  like a shining Christmas tree. "Yippee!" she cried. "And," added Papa, "there's no need for any more  39 . I'm sure you'll  40  your grades up all by yourself." Sister ran to Papa and jumped into his arms. She gave him a big hug.