78. He finished the work at the ____of his health
A) cost
B) waste
C) loss
D) consumption
79. If an airplane is ___, it will certainly be smashed
A) under control
B) out of control
C) lost control
D) in control
80. The point in ___-by correspondence is not whether we should do it but whether we can do it
A) argument
B) debate
C) dispute
D) controversy
81. I must find someone to act as a ____ for me during my absence
A) delegate
B) deputy
C) representative
D) agent
82. In the future , more ____ should be placed on the education of the young
A) stress
B) significance
C) weight
D) emphasis
83. His ____changes very quickly ;one moment he is cheerful, and the next he’s complaining about everything
A) temper
B) moods
C) feeling
D) sense
84. We ___Edison’s success to his intelligence and hard work
A) subject
B) attribute
C) owe
D) refer
85. This project has priority ___ all the others
A ) to
B) than
C) over
D) on
86. I’d ____his reputation with other farmers and business people in the community, and then make a decision about whether or not to approve a loan .
A) take into account
B) account for
C) make up for
D) make out
87. The twentieth century has witnessed an enormous worldwide political, economic and cultural ____.
A) transmission
B) transformation
C ) tradition
D) transportation
88. The shy girl felt ____ and uncomfortable when she could not answer her teacher’s question .
A) amazed
B) awkward
C) curious
D) amused