He spent two hours in cleaning his bed room yesterday.→He spent two hours in cleaning his bed room yesterday.变同义句.It_____ _____two hours_____ _____his bedroom yesterday“____”中为什么填took,me,to,clean?

He spent two hours mending his bike .(改为同义句) I spent two hours doing my homework yesterday什么意思 I spent two hours ____(finish) my homework yesterday. I spent two hours on my homework.同义句 I spent two hours cleaning my room 改为同义句 I spent two hours in___(finish)this task I spent two hours making the cake.(同义句转换) I spent two hours with my homework.这句话对吗 What I spent almost two hours here for? ( I spent two hours ______ my report.I spent two hours ______ my report.A.to writeB.writtenC.writingD.write I spent two hours on my homework一句中spend为什么要用过去式spent He spent two hours reading the book(改为同义句)_____ _____him two hours____ ____the book I spent two hours on my homework.(改为同义句)It _______________ me two hours ________________ do my homework. I spent two hours in cleaning up our bedrooms改为同义句 It () me two hours ( ) ( ) ( ) our bedrooms He spent two hours doing his homework last night把句子改成同义句 He spent two hours to finish his homework.哪里错了 he spent two hours 什么 the game show last night .【watch】 I spent two hours doing the morning exercise的同义句