1.Jason (teaches) Chinese at Harvard University 2.We (are loving) him so much. 3.When (have you read) this book? 4.Tina and phil (have been) arguing for two hours. 5.By the time Jim arrived at the airport, the plane (has already taken) off. 6.How long (have you been) married? 7.He (won) a gold medal at the Athens Olympics. 8.If you (won.t set) an alarm clock, you will be unable to get up at six. 9.Then (are having) a test tomorrow. 1부터 9까지 가로친거가 맞는지 틀리는지 잘 모르겠어.... 틀린부분도 있고 맞은부분도 있을거 같아 질문해볼께 횽아들...