7. For the past twenty years, my father _____ in a school library. But he’ll leave the job
next month.
(A) worked (B) has worked (C) is working (D) works
14. We were so sure that Jerry _____ well on the difficult job. His past experience in
other work showed he was the right guy for it. So when he failed, no one believed it.
(A) had done (B) did (C) has done (D) would do