63．She is too weak to take part in the activity．（改为同义句）

62．That is Daniel's key ring．（改为同义句）

61．My father bought me an umbrella yesterday．（改为否定句）

60．He likes singing．He               often                （hear）to sing in the next room．

五、句式改写（共5小题；每小题2分，满分10分）

59．In summer，Miss Xia would rather               （wear）trouser than a skirt．

58．Andy                （argue）with his brother when l went to see him yesterday．

57．--What does Frank often do at weekends?

--He often                （go）to the cinema with his parents．

56．You will be              （welcome）if you speak loudly in the reading room．

55．Mike，tell them not to climb the rocks，or they may hurt                  （them）．

54．After watching this programme，you will realize the                   （important）of learning English．