English: singular and plural nouns

The correct noun is

• A octopus

• A octopuses

• An octopus

• An octopuses

The correct noun is ....

• Two books

• Two book

• A book

• Book book

What are they?

• Seven apple

• Six apple

• Seven apples

• Six apples

What is this?

• A owl

• A owls

• An owls

• An owl

What is this?

• A eraser

• A erasers

• An erasers

• An eraser

What are those?

• Five eggs

• Six egg

• Five egg

• Six eggs

What are these?

• Three avocados

• Three avocado

• An avocado

• A avocados

What is this?

• An coconut

• A coconuts

• An coconuts

• A coconut

Who are they?

• Two teacher

• Three teaches

• Two teachers

• Three teacher

What is it in his hand?

• A avocado

• A avocados

• An avocado

• An avocados