Is this/ are these

................. your cars? Yes, they are.

• Are these

• Is this

.............. your train? Yes, it is.

• Are these

• Is this

.............. your trains? No, they aren't.

• Are these

• Is this

.............. your car? No, it isn't.

• Is this

• Are these

Is this your .............?

• trucks

• truck

Is this your ..........? Yes, it is.

• ball

• balls

Are these your ............? Yes, they are.

• pants

• pant

Are these your balls?

• Yes, they are.

• Yes, it is.

Is this your kite?

• Yes, they are.

• Yes, it is.

• Is this your top?

  Yes, it is.

• Is this your top?

  Yes, it isn't.