Matching Pairs plural nounsOnline version Find the plural form for each noun. by Luz González 1 goose 2 tomato 3 tooth 4 life 5 hero 6 knife 7 mouse 8 leaf 9 child 10 gentelman 11 potato 12 louse 13 foot 14 calf 15 woman 16 wife 17 half 18 thief 19 man 20 ox potatoes halves women feet oxen wives lice children heroes calves mice leaves gentelmen knives lives tomatoes thieves men geese teeth