(Is this | Are these) your doll? :: (No, it isn't. / No, they aren't.)
Is this your doll? :: No, it isn't.
(Is this | Are these) your board game? :: (No, it isn't. / No, they aren't.)
Is this your board game? :: No, it isn't.
(Is this | Are these) your doll? :: (Yes, it is. / Yes, they are.)
Is this your doll? :: Yes, it is.
(Is this | Are these) your board game? :: (Yes, it is. / Yes, they are.)
Is this your board game? :: Yes, it is.
(Is this | Are these) your puzzle? :: (No, it isn't. / No, they aren't).
Is this your puzzle? :: No, it isn't.
(Is this | Are these) your puzzle? :: (Yes, it is. / Yes, they are.)
Is this your puzzle? :: Yes, it is.
(Is this | Are these) your teddy bear? :: (No, it isn't. / No, they aren't).
Is this your teddy bear? :: No, it isn't.
(Is this | Are these) your teddy bear? :: (Yes, it is. / Yes, they are.)
Is this your teddy bear? :: Yes, it is.
(Is this | Are these) your robot? :: (No, it isn't. / No, they aren't.)
Is this your robot? :: No, it isn't.
(Is this | Are these) your dolls? :: (No, it isn't. / No, they aren't.)
Are these your dolls? :: No, they aren't.
(Is this | Are these) your dolls? :: (Yes, it is. / Yes, they are.)
Are these your dolls? :: Yes, they are.
(Is this | Are these) your board games? :: (No, it isn't. / No, they aren't.)
Are these your board games? :: No, they aren't.
(Is this | Are these) your board games? :: (Yes, it is. / Yes, they are.)
Are these your board games? :: Yes, they are.
(Is this | Are these) your puzzles? :: (No, it isn't. / No, they aren't.)
Are these your puzzles? :: No, they aren't.
(Is this | Are these) your puzzles? :: (Yes, it is. / Yes, they are.)
Are these your puzzles? :: Yes, they are.
(Is this | Are these) your teddy bears? :: (No, it isn't. / No, they aren't.)
Are these your teddy bears? :: No, they aren't.
