8. “Wow!” Bill _____________, “It’s really great to have the robot do housework for us.”
A. shouted
B. exclaimed
C. laughed
D. remarked
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9. We did not question the ______________ about their lifestyle, and so can say little on this issue.
A. report
B. respondents
C. answer
D. correspondents
10. Certain people want to keep the _____________ and do not want any change.
A. phenomenon
B. current
C. popular
D. status
11. As millennials ______________ the workforce, the communication tools they grew up with are expected to take the place of email.
A. permeate
B. permanent
C. permit
D. payment
12. She's trying to lay something aside for her ______________ when she reaches 60.
A. retreat
B. dropout
C. retirement
D. resignation