15 oraciones utilizando el singular y el plural?

1. - leaf / leaves hoja / hojas.

There isaleaf on the floor.

There are some leaves on the floor.

2. - man / men hombre / hombres.

There is a man on the door.

There are some men in the park.

3. - box / boxes caja / cajas

Put your things in that box.

My things are in those boxes.

4. - foot / feet pie / pies

Don´t move your foot.

Don´t move your feet.

5. - dog / dogs perro / perros

I have a nice dog.

She has two dogs.

6. - book / books

I read a book.

She sells books.

7. - mouse / mice ratón / ratones.

There is a mouse under that box.

I am afraid of mice.

8. - house / houses

I live in a house.

I can see some houses.

9. - teacher / teachers

I am a teacher.

I like my teachers.

10. - fish / fishes

There is a blue fish in the tank.

They love golden fishes.

11. - bed / beds

My bedroom has only one bed.

Your bedroom has two beds.

12. - friend / friends

She is my friend.

They are my friends.

13. - tooth / teeth diente / dientes

The baby has only one tooth.

I wash my teeth every day.

14. - city / cities ciudad / ciudades.

They visit my city once a year.

There are some cities near my town.

15. - baby / babies.

My brother is a baby.

Babies are crying.