do some cleaning为什么加some?它的同意句为什么不是go cleaning?

do some cleaning为什么加some?它的同意句为什么不是go cleaning? 是do some cleaning还是do some cleanings啊~为什么 do some cleaning造句 Let's do some cleaning.的同义句? clean和do some cleaning的区别 do some cleaning什么意思 do some cleaning 求中文翻译! do some washing,do some cleaning等这种do some+ing结构的词组,在疑问句或否定句 they will do some cleaning now同义句 do the cleaning和do some cleanig的区别 do some cleaning与clean up的区别 用do some cleaning写一篇60字左右的作文