1．Each girl present at the ball was wearing a flower in the hair, which ____ their beauty.
A. added B. added up C. added to D. added up to
2. -----Is that the small company you often refer to?
-----Right, just the one ____ you know I used to work for years.
A. that B. which C. where D. as
3. -----Have you ____ him to give up the job ?
-----No. He doesn’t listen to me.
A. persuaded B. suggested C. advised D. agreed
