申論 2語法：請依照每句的語法選出正確的答案。（每小題2 分，共20 分）After from college, I have been working with this travel agency first as a tourguide and then as a sales representative.having graduated graduating graduated graduationYou’ve to keep an eye on those who are used to alone.loiter have loitered loitering loiteredThat famous health resort is on a mountain slope.locating located being located having locatedWe had to take our luggage customs.past to through passingThe crew very tired after a long sea voyage.are is are being having beenWe were taken to the show in the evening, but I felt the whole time.bored boring being bored to boreThe restaurant was full. We shared a table a young Swedish couple.to with against throughCan I speak with Ms. Wang, please? Yes, hold a minute.to it onto it against it onThe program was funny. It really made me .laughing to laugh being laughed laughSue: Where’s Alex, I wonder? We fifteen minutes ago.may have started could have startedought to have started could start