people often plant trees in winter

people often plant trees in winter when do people often plant trees?改为被动语态 把下列句子改为被动语态.1.He often plays football.2.Did he buy the apples?3.I can't finish the work.4.I will give him a new pen.5.When do people often plant tress? he often t( )with chinese people People plant 什么 in march未知字母开头是T（小写） Why should people plant trees? Trees _____ often _____ [plant] in spring 改为被动语态 1.People often invite me to parties.2.Someone paints the shelf.3.Wewill plant treesnext year.4.Someone have cleaned the blackboard.急 Does your mother often plant flowers?plant要加S吗?可是它有often啵! Why should people plant trees?的回答 carry,themselves,don`t,often,people,things,thet,by(?) 连词成句题错了carry，themselves，don`t，often，people，things，they，by(?) 连词成句这次是对的 people often collect He can't find the tool _ he often uses to plant trees.A.which B.in which C.by which D.to which In England,people don't often talk to each other wy travel 翻译 they often invite their friends to dinner.yet they don't like people to drop Babies don't like strong # # # # # ,but some young people often listen to it.#为一个字母 i mportant people don't often have much free time as their work ___all their thime people often end up buying things that they don't really need