took Sam half an hour to send these qictures by e-mail.Sam＿half an hour ＿ these pictures by e-mail.保持原句意思不变

took Sam half an hour to send these qictures by e-mail.Sam＿half an hour ＿ these pictures by e-mail.保持原句意思不变 Sam ( )here half an hour ago括号中应填什么?为什么? it took them half an hour by nus同义句 It took him half an hour to get to school.(就half an hour部分提问) It took him half an half an hour to do his homework yesterday. it took him half an hour to walk there.划线部分提问（half an hour） It took me half an hour to look for it.(对half an hour 提问) The plane took off ()half an half A.in B.after C.at D.for it took them harf an hour by bus.(改为同义句) the _ _ took them half an hour. It took them half an hour by bus.(改为同义句) The—— ——took them half an hour. It___him half an hour.___the exercises yesterdayA.takes,to do B.takes,doing C.took,to do D.took,doing Half an I took walk in the garden（ for half an hour)对划线部分提问 took,half,it,get ariport,to,him,an,from,the,hour,zoo,the,to单词拼写! 改为同义句:It's took him half an hour to do his homework yesterday evening It took me an hour and a half to do my lessons yesterday. took,the,half,an,me,to,walk,it,bus,station,hour,to.连词成句 it took him half an hour to walk____the forest.A.crossB.overC.croosD.through