Are these knives

Are these knives There are some ( ) in these ( )选项：A.knifes.pencil-boxesB.knives.pencils-boxC.knives.pencil-boxD.knives.pencils-boxes These knives are made ( ) metal and wood?from?of?by?in? Whose knives are there回答 They are knives.对knives进行提问( )( )they? These knives can be used for cutting.同义句These knives can ____ ____ ____ ____. 变单数 We are childrem. Those are sheep. These are elephants. They are wolves.There are many feese in the lake.There are some oranges on the tree.We have some knives.they are deer. there are some knives on the table. These knives can be used for cutting.翻译 these knives were made（） Sheffield.填介词填入正确的介词.these knives were made（） Sheffield. there are some knives in the box 改为特殊疑问句划线部分为some knives Are these There are some knives in the box.【改为单数】 Knives are used for cutting things.翻译成中文 Knives are used for cutting things.为什么不能用Knife? There are some___in these__.a.knifes...pencil-boxes b.knives...pencils-boxc.knives...pencil-box d.knives...pencils-boxes选择D对吗? there are two___ and three ___ on the tablea,knifes：forks b.knifes fork c,knives：forkes d,knives forks ____ are ____ for cutting things.A Knife;used B knives;used C knife;using D knives;using