1.a frog-four_____2.a box-two_____3.a class-three_____4.a bush-four_____5a woman-two_______6.a mouse-three____.
1. a frog – four frogs
2. a box – two boxes
3. a class – three classes
4. a bush – four bushes
5. a woman – two women
6. a mouse – three mice