改错（ ）This is your sweater.Put on it ,please.a this ,b is ,c sweater ,d on it————-

Sorry!Is this your coat?（改错） 改错：is this book your? Is this pencil your?改错 is this your 改错拜托快. This not is your pen,your pen is white.改错 This pen is my.Your is over there(改错）输错了 应该是This pen is my.yours is over there.(改错） is this your pen?----yes,it's. 改错 Is this your chair?Yes,it's 改错 this is my room thanks to your letter改错 is this your car?yes it's改错 This is your umbrella.please take them away. 改错 Is this a ruler.---Yes,this is.（改错） Is this a English computer?(改错） 改错Who's book is this?（） Whoes ruler is this.（改错） This is ours school.（改错） This is the my bag(改错） What is this. 改错