One can't see well through a telescope without correctly______ it to one's sight.
A. balancing
B. adopting
C. repairing
D. adjusting
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He was hoping they would take his suggestion, but for some reason they______.
A. turned it over
B. turned it off
C. turned it down
D. turned it up
Notice a person's reaction______stress in these situations, and you will soon find a solution______this problem.
A. of; to
B. of; of
C. to; of
D. to; to
There is much ______ can be done about the accidents ______ from carelessness.
A. which; arose
B. that; arising
C. which; arisen
D. that; arise
______children have been taken out of school and taught by their parents at home.
A number of
B. A great deal of
C. An amount of
D. The number of