1. —May I try the jacket on?
—________, but I think it will be a bit small for you.
A. That’s all right B. By all means
C. As a result D. Believe it or not
2. As Susan stared at ____ piles of plasti in her recycling biin, ___ sense of responsibility made her stick to recycling work.
A. /; / B. /; a C. the; a D. the; the
