When he ___ (finish) his homework ,he will come and join us .

He will return the book to the library when he ___(finish) reading it When he ___ (finish) his homework ,he will come and join us . He said he ___（finish）his work already After he ___(finish)work,he went home. when mark __ ___ ___ ___ (正在考试),he had a stomachache.If you ___ ___ ____ (有办法)to solve the problem ,we can finish the task tomorrow. He'll watch TV when he (finish) his homework. When ___(finish),the museum will be opened to us I want to know when he -----(finish)the work. 1.He worked until 11 o'clock last night,___ for the speech .Really He must ___ it now A.to prepare ,finish B preparing,finish C to prepare ,have finished D preparing,have finished2.Do be careful when you do that dangerous experiment,___ willA don't B When they ___(finish),they ___(be )able to hoid many cars. He___ ___ ___write when he was four when did he ___(go/went)? He___ ___ ___write when he was four. 新概念一册单项选择A:When ___ you ___ your homework?B:An hour ago.A.have,finished B.do,finish C.did,finish D.will,finish 直到做完家庭作业,他才去休息 ___ ___ he finish his homework___ he ___ to bed. he knew he could not finish his homework ___ .a.before his parents cameb.until his parents have come c.by his parents came d.when his parents come写出原因! He must finish the work first,___ ___?反意疑问句 应该填什么 he is going to start when he finish high school and college的finish要不要加es呢