1 My sister has three...MICE... and a guinea pig. (mouse)
2 The dentist checks my ...TEETH........ every 6 months. (tooth)
3 The farmer has lots of cows, ....SHEEP.... ,and chickens. (sheep)
4 We live next door to two ....MEN...............(man)
5 My sister has four ......CHILDREN..........(child)
6 My brother goes fishing and always catches lots of ..FISH.....
. (fish)