He worked for ___ ten hours yesterday.He feels very tired today 应该填什么

He worked for ___ ten hours yesterday.He feels very tired today 应该填什么 He works as a teacher now,but he ___ on a farm for 3 years.A.worked B.has worked C.had worked D.woHe works as a teacher now,but he ___ on a farm for 3 years.A.worked B.has worked C.had worked D.wokes答案给的是A,但是为什么不能选C过去完 Mr.Wang has worked for ten hours.He does ___ tired.A.looked B.looking C.look D.looks Mr.Wang has worked for ten hours.He does ___ tired.A.looked B.looking C.look D.looks He has already worked for() hour. 快...1.The math problem was very difficult for him,but he ___ it ___.A.worked;on B.worked;outC.worked;with D.worked;for2.The channel ___ ___ ___ (使可能成为） to travel by train from Paris to London The more he worked,the more ___(活力)he was. Mr.White works as a journalist at present,but he ___ in a high school for several years.has worked 和 worked 到底填哪个?明明有时间状语 for several years呀! he worked a whole day ,可否变成he worked for a whole day .为什么. He put everything ___ ___(摆放整齐) before going out.This lesson is too difficultly for the students to ___ ___.(领会）We worked on the farm for a week,helping to ___ ___(收割）wheat.They gave the new student ___ ___ ___.(热烈欢迎）.If ___ he has worked in the school for several years is known to everyone.A What B That C When D Where 1.The baby started having a fever____ A.about two days.B.for two days C.since two days ago D.two days ago2.He had more other work ___ A.to do B.do C.doing D.did3.He worked very hard to make much more money改为同义句 He worked very hard ___ ___ h 英语 同意句转换1.I'm not sure what I can buy for my mother.I'm not sure___ ___ ___ for my mother.2.At last,he worked out the math problem.___ ____ ___,he wored out the math problem.3.He spent much money on books.He spent much money___books.4.I He has worked for a whole day回得来 He;s worked in this factory for many years My grandfather r---- after he worked for over 30 years He worked for ORBIS on the plane.的中文是什么意思? He worked well for such a litte fellow.