_______?Yes,it is.A.Is that your book.B.Are these your books
_______?Yes,it is.A.Is that your book.B.Are these your books
are these your english books A.yes ,it is B.no ,we aren't C.
Are these your trousers?—Yes,___.A.it is B.they are C.they'r
Is this your book?Yes,it is
is this your book?yes,() A.this is B.it is
Is that lion----?Yes,-----.A.yours,that is B.your,it is C.yo
Is that your estate Yes,it is
填代词1Are these your books?Yes,they are____.2Is this red coat
is that your book?( ) a.that isn't b.
Is Mary your sister?_____.A.Yes,it is B.Yes,she is C.Yes,he
Is this a car(作bou定回答)~2.Are these your books?(做肯定回答) 3.That
yes,it is your