Tom spent a long time washing his dirty clothes last weekend.为什么要用washing 而不是to wash?

Tom spent a long time washing his dirty clothes last weekend.为什么要用washing 而不是to wash? TIM TOM怎么样 Where( )Tim and Tom? I spent a long holiday for a weekend Whose English is better,____?A.Tom or Ttim B.Tim's or Tom's为什么 Tom bought a book for Tim.同义句Tom bought a book for Tim.A thief stole a wallet from a lady. Tom enjoys diving.Tim enjoy Tim is a little much outgoing rhan Tom.哪里错了,怎么改,Tim is a little much outgoing than Tom.哪里错了，怎么改， Tim has a long blonde hair 变特殊疑问句用what color引导变特殊疑问句输错了,应该是Tim has long blonde hair Tim __-the nice kete to fly for 20 yuan A paid B.bought C.spent 为什么 tim is a boy.tom is a boy （合并句子）急! 阅读对话回答问题【英语TOM：What abimals can you see?TIM:I can the monkeys.TOM:What are they doing?TIM:They are climbing trees.TOM:Can they swing?TIM:Sure .What can you see?TOM:I can see a koala bear.TIM:What is in doing?TOM:It' sleepi Tim is ____ than Tom .A.funny B.much funny C.funnier Who found them?Tom and Tim ________.A.doB.didC.areD.were Tobacco and alcohol can be dangerous d____ if people use them for a long tim P__are the first teachers to children.Miss White is Mr.Black is____,She works very hard in Mr.Black is office.A.teacher B.player C.secretary D.studentThis is_________bedroom.A.Tom and Tim`s B.Tom`s and Tim`s C.Tom`s and Tim D.Tom and Tim Tim和Tom是孪生兄弟 Tim and Tom____________.Tom 比Tim更好运动一些 Tim____________________as Tom 急tim比tom更好运动一些