1) Is the sentence well writen: You haven't been workin with me.  a) True b) False 2) Organize the next sentence: Have/you/on/this/project?/been/working a) Have been you working on this project? b) Have you been working on this project? c) Have you working been on this project? 3) Is the sentence well written: I'm been thirsty. I have running. a) True b) False

Present perfect continuous

打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？