All of my work is finished. 这句话有错误吗? 1、为什么用finished不用finish ? 2、这句话不是过去时吧?
问题补充:那为什么用 Is 不用was ?
最佳答案
1Passive voice ~~~~~ be + past participle, 所以+ed 2 present tense & passive voice 3 don’t use was => because you say this at the moment that you finished your work.