1. -- I missed the bus. What a pity!
-- ______. There will be another one in five minutes.
A. Never mind B. Not at all C. Take your time D. No hurry
2. --Have you seen ______ pen? I left it here this morning.
—Is it ______ black one? I think I saw it somewhere.
A. a; the B. the; the C. the; a D. a; a
