Enunciados con this those these that?

This :

This is an apple

This is a bus

This is a table.

That :

That is a book

That is a pencil

That is a dog.

Those :

those are dolls

Those are umbrellas

Those are cars.

These :

These are dogs

These are letters

These are schools.

Recuerda singulares y plurales marcando la diferencia.

Espero que te sirva.