I really appreciate for your introduction; actually we ____ each other before. A have met B had met C met D meet
—Excuse me, do you have the time? —______.
---Have you ever seen Peter recently ? ---Yes . He _____ me to ask you how you _____ along with your new job these days .
Mary ______ to see you . She _____ for you downstairs at the moment .
A man does not know the difficulty of anything _____ he does it personally .
-What was the party like ? -Wonderful . It is years _____ I enjoyed myself so much .