Weegy: The ves ending should be added to form plural nouns when the noun ends in f or fe.
User: Which of these singular nouns has an irregular plural form? A. Chimney B. House C. Foot D. Bear
Weegy: The singular noun "Foot" has an irregular plural form.
User: Which of the following is an example of a proper noun? A. Western states B. Midwest C. National map D. Region
Weegy: Midwest is an example of a proper noun.
(More)