He spents two hours in doing his homework.同义句转换楼下的The kind people collect a lot of goods and materrials for the victims.同义句转换，这个问题也回答了的话，

He spents two hours in doing his homework.同义句转换楼下的The kind people collect a lot of goods and materrials for the victims.同义句转换，这个问题也回答了的话， 帮忙辨别哪个是对的?(英语句子)A.She spents two hours for her homework every day.B.She spents two hours on her homework every day.Oh sorry!应该是spends,我打错了,抱歉~ He sleep about two hours he came here two hours before 改错 He will be back in two hours .根据in two hours 提问 he will call you in two hours?对two hours提问怎么说 He read the book for two hours last night.划线提问（for two hours） He does sports for two hours every day.(对for two hours 提问） two hours He spends two hours doing his home work与He spds two hours do his homework后面打错了，是He spends two hours do his homework he leaves from home for two hours.那里错了 He posted the letter two hours ago.改为被动语态 He spends about two hours ______(talk) with friends. He spent two hours mending his bike .(改为同义句) He has problems___(finish)the work in two hours He came here before two hours.这句话哪里有错? He spends two hours doing his homework(同意转换 ） He left two hours ago的同义句