He seems ____ something valuable. He looks so worried.

________ something wrong with the machine, I am afraid.

单词拼写（共20小题, 每小题1分，满分20分）
76. You can’t turn your dream into r__________ if you just sit there and watch TV all day.
77. A good command (运用能力；掌握) of English e__________ you to communicate with foreign businessmen freely.
78. He missed the bus as a r__________ of getting up too late this morning.
79. It is time for us to take m__________ to stop air pollution in our city now.
80. Cycling is highly b__________ to health and the environment.
81. He seems to have __________ (忽视，忽略) one important fact.
82. I believe the house was __________ (故意地) set fire to, not accidentally.
83. She is so __________ (固执的) that she never listens to other people’s advice.
84. Her tears __________ (流动) freely down her cheeks the moment she heard the sad news.
85. They entered the country __________ (非法地).
86. On this __________, however, it had slowed down considerably.
87. “At the time the murder was __________, I was traveling on the 8 o’clock train to London,” said the man.
88. Six men have been __________ in a mine for seventeen hours.
89. They have been told that rescue operations are __________ smoothly.
90. A pilot noticed a __________ which seemed to be making for a Royal Air Force Station nearby.
91. We had to __________ for hours to get in and there must have been several hundred people present just before the show began.
92. He was obviously very nervous and for some minutes stood __________ before the microphone.
93. Oil rigs have to be repaired frequently and divers, who often have to work in darkness a hundred feet under water, have been frightened out of their __________ by giant fish bumping into them as they work.
94. He said that someone might be spying on the station and the pilot was ordered to keep __________ of the strange object.
95. “So do I,” answered the policeman in the same __________.

__________that no one enjoys__________________.

六、单句改错（10分）

81.His family was watching TV when I came in.___________

82.Nothing but cars are sold in the shop.___________

83.He lives happy life.________

84.Because of he is ill,he can’t join us in the game.

85.Do you hear some girls sing in the next room now?___________

86.I never think the film is moved._____________

87.Some of us will fail, nor wil they.__________

88.He seems that he’s finished the work on time._________

89.I’m looking forward to see you again.__________

90.Now people get a lot of informationgs from the Internet._____________