There is a mask under the chair.Is it yours?Oh,yes,it's ( ).

There is a mask under the chair.Is it yours?Oh,yes,it's ( ). look,there is ( ) chair in the room.yes,it's new A.a B.an C. there ___an eraser under the desk.Is it yours? what is that under the chair?oh,it is my borther is ______ b Is there a c__t under the chair There is a cat under the chair. this isn't ____ball,It's is under the chair.A.mine;he;My B.m Is there a fruit shop ( ) the neighborhood? ---yes, it's ( ) Excuse me( 1 Is this book yours?Oh yes it's mineCan I ( 2 ) is his postcard（）?yes,it's[].it's from[]friands.A.yours;i;my what's under the table?A.It's a cat B.It is a cat C.There is -is there a bank ____ the neighborhood?- yes,there is.It's n