yes,it is~this is good proposl,and you should remwmber it al

yes,it is~this is good proposl,and you should remwmber it al Well,you may say,this is as it should be,and a good idea.这是高 Is this your c---- g-----?Yes,it is.thank you. This is a very good for everybody You should catch it 根据句意或首 Is this you pencil 为什么不能回答 yes,this is.而是要用Yes,it is. Did you tadte the cake,Nancy?Yes,it is good. and this is it Is this gutar your Yes,it is( ) is this( )Japanese pen?yes,it is Is this your book?Yes,it is is this you coat?yes,it isn't. It is no good ____.You should give ____.