6) usually managers have to make a best guess __________ what the future will be.
a. of b. for
c. at d. to
7) the maid was executed after being convicted __________ murder though her guilt had not been completely established.
a. for b. with
c. of d. by
8) some individuals seem to be capable of freeing themselves from outside distraction in the __________ of the noisiest crowds.
a. midst b. middle
c. center d. depth
9) most violence-related toys jeopardize the role of play in helping children make better __________ of their own feeling and interpret the world.
a. knowledge b. realization
c. emotion d. sense
10) the professor set __________ three days for his students to review their lessons.
a. aside b. out
c. down d. up
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