When he was cooking,the telephone rang. It rained when he was waiting for the bus. The plane was going to take off when I arrived at the airport. I don't want to make him surprised. He didn't know what to do about that affair. 保证正确...
楼上那位的解答已经很好了 做几个小改动 The plane was going to take off when I arrived at the airport. The plane was going to depart when I arrived at the airport. 飞机起飞一般使用depart He didn't know what...
小改一下 1.He was cooking when the telephone rang.参考你的课本19页grammar focus,你会觉得这句话更标准。 3.The plane was going to taking off when i arrived at the airport.第三单元单词表里起飞用的是take off 4.I don't want to s...