5800 - Intermediate\Upper-Intermediate Test:2 - Economic growth is not ______ sufficient condition on its own to ensure ______ increase in ______ economic welfare.

Economic growth is not ______ sufficient condition on its own to
ensure ______ increase in ______ economic welfare.
the / _ / _
_ / the / _
a / an / the
a / an / _
Elementary Grammar Exercises A1
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