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an advantage a shortcoming an excellent characteristic an outstanding ability
the advertisement the repair the tax the wrapping material
from time to time all at once all of a sudden for the time being
At a time At one time At times At the time
very often in a time once upon a time once in a while
for at least five years for ten years for as long as you take good care of them for your whole life
once and for all once upon a time once in a while all at once
the first time for the first time from time to time once upon a time
for long once in a while for good once upon a time
a river lay did a river lie a river did lie lay a river
for long once in a while for good once upon a time
at once too to argue about
for long once in a while for good once upon a time
Negative. C. Neutral. Positive. D. Enthusiastic.
at a time once at once once in a while