58% of people take their _____ holiday days.
A. allot
B. have allotted
C. allotted
D. formed
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There is a lot of ______ in towns where big factories have closed down.
A. unemployment
B. employ
C. employment
D. employer
To become a pilot, you must ________ at least 1000 hours of flying time.
A. clock
B. o'clock
C. clock up
D. clocking
The ________ minimum wage in America was $6.95 in 2017.
A. average
B. average of
C. rage
D. on average
There will be a ________ standard against which a student’s performance will be measured.
A. nation
B. nationality
C. national
D. number