Write the plural of the following words jeep map name number pen eraser brother grade row bird ruler friend cat sister pear dog student phone clock desk mouse It's plural

Write the plural of the following words jeep map name number pen eraser brother grade row bird ruler friend cat sister pear dog student phone clock desk mouse It's plural

Jeeps maps names numbers pens erasers brothers grades rows birds friends cats sisters pearls dogs students phones clocks desks mice except the last one