--- Excuse me, is this _______ new computer?

--- Excuse me, is this _______ new computer? —Excuse me,is this this is my new computer 完成对话A.Excuse me.Is this photo ______B.Yes,it is _______ old Excuse me,is this ( ) new camera?yes,it's( ) A your ;my B yo Excuse me,is this my dog?_______,it isn't.l'm_______.But whe —Excuse me,is this seat yours? Excuse me,( ) is this your watch? 组词成句:this,is,excuse,backpark,me,your. Excuse me?IS this your handbag? 9.Excuse me.Is this table taken? 回答Excuse me.Is this a watch?