Write down the regular and irregular plural forms of the nouns.
a mouse | nine |
a fox | five |
a wolf | eight |
a child | three |
a fly | six |
a glass | four |
a knife | five |
a day | three |
a man | two |
a player | eight |
a boy | eleven |
a family | twelve |
an orange | seven |
a strawberry | six |
a monkey | three |
a kiss | two |
a brush | four |
a box | ten |
a city | three |
an apple | five |