We have finished Exercise1.Now let`s go on___Exercise2A to do B doing C with 选哪个为什么

we have already finished the work该被动 We have finished our work 变被动语态 _____ the work we went home.A.Having finished B.Having been finished C.Have finished D.Have been finished 选哪个?为什么? we have finished reading the book 中 finished 是副词吗 英语翻译请翻译：We have finished the job.What shall we do with the tools? We have finished the homework.这里的have 可不可以用 had 意思有什么变化吗? finish变延续性动词是什么?是finished还是be over 为什么我们英语书上写的是we have finished ( )They have finished their homework,and_______.A So do we B So have we C Neither do we D Neither have we到底是A还是B？ ( )we have finished all the final exams,we'll have a good time enjoying ourselvesA.Now that B.After that 英语单项选择（希望有解释）（） ,we went home straight away.A.The job has been finished B.The job be finished C.The job finished D.We have finished the job by this time tomorrow we have finished the work.这句话哪错了?怎么改? We have finished the work already.这里already可以去掉么?为什么? We have to work like c------ to get this task finished on time we _____the work on time without your help 为什么选can'tcan't have finished we have finished our homework 改为被动语态是不是应该是：Homework had been finised by us 英语问题111请问:we have finished our homework.是什么意思啊? We have finished all the lessons.It is time for us to r___ them. We have finished our school for three years的同义句是什么?诸位,