【正文】
e’re ready to start. A. pleted B. have been pleted C. had been pleted D. plete 用打掃( clean)的正確形式填空: ? room by him every day. ? room by him yesterday. ? room by him tomorrow. ? room by him now. ? room by him at this time yesterday. ? room by him, it’s very clean. ? said his room by him. 被動(dòng)語態(tài)的各種時(shí)態(tài) ? room is cleaned by him every day. ? room was cleaned by him yesterday. ? room will be cleaned by him tomorrow. ? room is being cleaned by him now. ? room was being cleaned by him at this time yesterday. ? room has been cleaned by him. ? said his room had been cleaned by him. ? said his room would be cleaned by him.