67. When building____(材料) cost more, the price of houses increases.

66. It’s no use _____(遗憾) what you have done.

13. 河北南宫市10月考

75.　 Mum was cooking in the　　 　(厨房)when I came home.

单词拼写：(1x10=10分)66. entrance　 67. mouse　 68. attracted　 69. breathing　 70. translated　 71. false　　 72. comfortably　 73. correct　　 74. experiments　 75. kitchen

74.　 The students were doing　　 (实验) in the lab when suddenly the power went out.

73.　 Please 　　(改正)the mistakes in your homework.　　　　　　

72.　 Seated　　 (舒服)in the armchair, he was reading a newspaper.

71.　 To our surprise, he was wearing　　 (假) hair at the party.

70.　 The book is said to have been 　　(翻译) into several foreign languages.　　 　　　

69．Se rushed out of the classroom and ran to the teachers’office,　　 (呼吸)heavily. 　　　　　　　　69.