什么sweater is it?

什么sweater is it? Whose sweater is it?it is my sweater.改错 It is cold.Put___your sweater. what is it on your sweater是什么意思 That sweater is c .I like beautiful sweater 填什么 This is your sweater .Put on it ,please .这句话有什么错误? This is your sweater.please _______.A.puts on it B.puts it on C.put it onPut it on和Put on it,有什么区别, 改错：what colour is your sweater?It's an orange. it is a red sweater改为一般疑问句 it is very cold please put on your sweater the sweater is made of wool.it feels very s________ This sweater is nice.I ____（take) it? The sweater is very beautiful ,but it`smuch too dear. It is an old sweater 改为复数形式是? It is an old sweater 改为复数形式是? ----You sweater look nice.Is it made of wool?----Yes,and it it's made ---Shanghai选什么为什么A.by B.in C.for D.from whose is this sweater.whose 和sweater各做什么成分? what a nice sweater it is!is it yours?哪里错了