Plurals

1 knife, 2 _____

1 man, 2 ___

1 tooth, 2 _____

1 mouse, 2

1 child, 2 ________

1 sheep, 2 _____

1 potato, 2 ________

1 leaf, 2 ______

1 woman, 2 _____

1 person, 2 ______