What’s the plural?

1.

sheeps
ships
sheep

2.

leaves
leafs
leavs

3.

mans
men
manes

4.

tois
toyes
toys

5.

babys
babies
babes

6.

geese
gooses
goose

7.

lifes
livs
lives

8.

cities
citys
cites

9.

roofes
rooves
roofs