50%
Help the friendly alien Zorg complete his research report about Earthlings! Select ALL the sentences that use correctly formed plural nouns.
The correct answers are Little humans are called children., Adult humans usually have thirty-two teeth., and Most humans walk on two feet.
Some common English nouns have irregular plural forms that do not end in "-s".
- Child becomes children (not childs).
- Tooth becomes teeth (not tooths).
- Foot becomes feet (not foots).