In the 1990s, the last decade of the twentieth century, Internet use increased rapidly.
A. part
B. technology
C. ten-year period
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The school plans to ultilize more of its computers for teaching reading.
A. use
B. buy
C. train
He kept the door closed in order to have privacy.
A. a phone call
B. ability to be alone
C. a nap
We were instructed not to use cell phones on the plane because it could cause problems with the pilot's instruments.
A. invited
B. planned
C. told
In this school, it is not acceptable to use online maps in reports.
A. considered good enough
B. considered wrong
C. considered impressive