单词拼写

71. Once you are a_________________ to smoking, you’ll find it hard to get rid of it.

72. The old man opened the door and b_________________ in some fresh air.

73. The old man lost his b_________________ and fell to the ground.

74. I watched him until he d_________________ from sight in the crowd.

75. This software is quite good, but we find it also has some d _________________.

76. It seldom rains here, only 50mm in a year on ________________ (平均).

77. After passing the College Entrance Examination, most senior 3 students feel

really _________________ ( 放松的).

78. I would _________________ (感激) it if you could offer me some help.

79. I feel lucky that I have never heard such a good English _________________ (讲座).

80. It is the _________________ (传统的) culture in China to eat dumplings on the Eve of the Spring Festival.