Is this your pen?Yes,___(thank).

Is this your pen?Yes,___(thank). -Is this your pen?-Yes,-----------(thank) IS this his pen?YES,__ ___.it's____. Is this your c---- g-----?Yes,it is.thank you. is this your pen?----yes,it's. 改错 Is your pen?—Yes,it is.不能用Yes,this is. Is this your pen? is this a pen ___ your pencil case Is this your pen Yes,I think it's her pen. A:that's your pen.___ is my pen B:Do you __ this is interest is this( )Japanese pen?yes,it is 更正句子：1、That is her a red pen .2、Is this your ring?---Yes,thi