Many potential investors are frightened by prospect of continued inflation.
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The doctor cured her oftuberculosis.
A. a
B. an
C. the
D. /
All of sudden, the bedroom window flew open.
A. a
B. an
C. the
D. /
He gave correct change to me, but I dropped three coins.
A. a
B. an
C. the
D. /
What really happened that day is matter of debate.
A. a
B. an
C. the
D. /