Maybe in the future, doctors will find a ______ for AIDS.
A. cure
B. treat
C. method
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She talked for thirty minutes without stopping for _______.
A. lunch
B. breath
C. bread
One becomes _______ if they don't take regular exercise.
A. unfit
B. fit
C. healthy
It is not wise to _______ the opportunity.
A. give in
B. give out
C. give up
The project wasted __________ time and money.
A. large amount of
B. many
C. a lot