... airport d. complain c a. the way to the post-office b. where is the post-office c. to go to the post-office d. how can I go to the post-office a 33. if you take the map with you. ... told me the truth in the first place, things wouldn’t have gone so wrong. a. had b. has c. would have 45. able to take part in the international math contest two years from now, Hoa works ... b. offered c. threatened d. suggested c 20. We don’t think we can to see our teacher again until next Thursday. a. think b. wait c. attend d. expect c 21. If he harder,...