He is reading a _______. book/books
book
So many ______! bird/birds
birds
The ______ are having fun. boy/boys
boys
The store has many _______. book/books
books
A _______ is dancing. boy/boys
boy
There is one _____ on the road. car/cars
car
There are many ______ on the road. car/cars
cars
I see a _____. bird/birds
bird
There are seven _______. cat/cats
cats
How many _____ are in these boxes? cat/cats
cats
The ______ is moving. cat/cats
cat