请问这句填什么I have worn out my shoes ,I want to buy a new -----(是填Pair还是Ones

请问这句填什么I have worn out my shoes ,I want to buy a new -----(是填Pair还是Ones My socks have worn worn 和worn out,worn off有什么区别 My shoes are ______ out,I have to buy a new pair.A.wear B.worn C.wearing D.wears选什么为什么 worn 什么意思 My clothes are worn out.I'll have new ones made的英文翻译 1.I have worn out my shoes,so Iwant to buy a new() Worn worn if I had worn my overcoat,I_____coldA:willnot have caughtB:coldnot have caughtC:willnot catchD:wouldnot catch My coat_thin so I have to buy a new oneA has been worn B has worn C wears D is wearing为什么不是wears?指物体固有的属性 不是用一般现在时?这其中有 什么特殊的 用法 该怎么用 【急!My shoes are worn out.I will have to buy _____________.My shoes are worn out.I will have to buy _____________.A.a new pair B.a new one C.new oneD.another one 请问有人知道in the as-worn 请问“See you soon I have to leave”什么意思 用pair,one或ones填空：I have worn out my shoes,so I want to buy a new （ ）.请我是个你为什么这么填. I have worn out my shoes ,I want to buy a new pair. 为什么用pair不能用ones么 请详细解释一下可以么? my shoes are worn out.I have to buy__A.a new B.new ones C.another one D.a new pair my watch ＿ i'll have it repaire a.was broke b.broken c.broken down d.is worn为什么选C不选A?