he spent his childhood in hard work,helping his father on their small farm.不是spend sth on吗,还有help 后面怎么加 on,有help sb on 的结构的?这是高中课本上的课文，我没漏打。

he spent his e_____ time in training He spent two hours mending his bike .(改为同义句) He spent all his money b_____ on horses. He spent lots of money on his c____如上 改错1.He spent quite little money on his food he spent 20 yuan buying his new bag,同义句he ------his new bag --------20 yuan. he has spent all his money.的同义句 he has____ ___ ___his money. 请分析一句话成分 很短很短He could not account for the time spent away from his post.搞不懂 spent away from his post 是个什么成分.觉得应该是 he spent away from his post.为什么he 可以省略? He spent the rest of his life studying agriculture.=He spent the rest of his life _____ _____ _____ agriculture. He spent his life in the service of others.不是说spend ...on...或spend...(in)doing ...应该是He spent his life on the service of others.. He spent 100 yuan on his coat(保持原意)The cost______ _______100 yuan He spent the ___(remain) time finishing his paper.填什么,为什么这么填. he spent his holidays in Italy last summer这句话对吗? He spent a lot of time playing with his pei dog (对 a lot of 提问) He spent one hour doing his homework.(改为同义句）很急啊,帮帮忙! He ____ MYM 8 on his new shoes.A took B spent C paid D cost He spent his whole life in ______(look)after the old man.用什么形式? He spent two hours doing his homework last night把句子改成同义句