The vaccine provides longer_____ against flu.
A. immune
B. immunize
C. immunity
D. immunized
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The software is _____the needs of the first-time user.
A. geared to
B. geared up
C. gearing to
D. gearing up
Charity has been an _____ for social change.
A. agency
B. aged
C. agent
D. agenda
There is no time for _____ because we are in severe trouble and must help each other.
A. contended
B. contentious
C. content
D. contention
The campers were ______ to extreme weather.
A. subjection
B. subjected
C. subject
D. subjecting
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