Is this a plane?yes,it is 改复数句

Is this a plane?yes,it is 改复数句 this is the plane of british (a ) Is this a book? Yes,this is. Is this model plane yours ,Susan?Yes,it is mine,It is made by___ Is this a ruler.---Yes,this is.（改错） Is this your star? A.Yes,this is. B.Yes,it is. ls this a book Yes,this is.谁会修改? A plane is flying_____thebuilding Is this a picture.Yes,it is.错在哪? Is this a picture.Yes,it,is.哪里错了 Is this a ____of your family?Yes,it is. -Is this a pencil?-_________.A.Yes,thi-Is this a pencil?-_________.A.Yes,this is.B.Yes,they are.C.No,it isn't. is this noise loud?Yes,-------------.A this is B it is C that is This is a man.的回答是Yes,It is .This is a man.的回答是Yes,It is .和Yes,he is.哪个对? 英语翻译A:Hello,this is Lucy speaking.Is that Li Wei B:Hi,Lucy!Li Wei speaking .We are expecting your coming.A:Thank you My plane leaves Beijing this afternoon .B:What is your flight number?A:It is CA1409.B:OK CA1409.When does it take off?A:Yes,I is this your book?yes,() A.this is B.it isis this your book?yes,()A.this is B.it is C.it isn't is this your aunt?a、 yes,she is b 、 yes it's Is this girl your sister.怎么回答. A Yes,itis. B Yes,she is.