17 . choose the right answer: 1.if he hard, he won’t pass the exams. a doesn’t work c hadn’t work b won’t work d wouldn’t work 2.ann said that a new dress. a bought c will buy b had bought d buy 3.this time in the black sea. 4. i want at the airport. a you meeting me c you to meet me b that you meet me d you meet me 5.he as a teacher since he was 25. a is working c was working b has worked d has been working 6.my mother always makes home in time. a to come c come b coming d will come 7.the children were allowed the football match on tv. a to watch c watching b watch d will watch