Everyone in the town knew him, so we had no difficulty in _______ his house.
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Older adults who exercise _______ can perform everyday tasks more easily.
A. irregular
B. regularly
Yesterday, she ______ by the clerk to fill out a form with her name, address, and other personal information.
A. was asked
B. has asked
The debate over how robots could affect the ______ rate has been going on for many years.
A. employment
B. employed
I enjoy _______ for this company because they take care of their employees as well as their customers.
A. working
B. worked