1. – Have you seen ______ umbrella? I left it here yesterday.

  -- Is it ______ black one? I think I saw it somewhere.

   A. an; the                   B. the; the               C. the; a                  D. an; a

2. He looks old for his age. I think he must have ______ a lot in those years.

   A. gone over               B. gone by               C. gone through       D. gone with

3. --______ you ______ the editor at the airport?   

--No, he ______ away before my arrival.

  A. Have; met; has driven                      B. Had; met; was driven

  C. Did; meet; had been driven                 D. Have; met; had driven