74. The final examination is coming, so I am now busy preparing for them.　　　

73. I though by play games with my classmates, I would stop feeling lonely.　　　

72. I expected the letter, and at last it reached to me.　　　　　　　　　　

71. They did it in order to find out that whether the environment had been polluted or not.　 www.　 　　　　　　

70. People visited the shop because the low price.　　　　　　

69. One day, Xiaohua had picnic together with his mother in the zoo.　　　　　

68. They hoped that the government could pass laws to protect the environment and kept the balance of nature.　　　　　　　　　　　　　　　　　　　　　　　　　　　　

67. Thinking of the spring festival, we both felt happily and excited.　　　　　　　　

66. But, to my surprised, I could not find the very book.　　　　　　　　　　　

65. It is worth your time and patience to get out of the h_________ of smoking.

第二节 短文改错(共10题，每小题1分，满分10分)