You can sometimes us a proper noun in place of a common noun but you would have to change the sentence. You should use a pronoun instead.
Proper Nouns: Used to define the specific name of a noun. Common Nouns: The general form of nouns.
The common noun is person; the proper nouns are Spaniard and Spain.
A proper noun is the name of a specific person, place, or thing. Common nouns may be capitalized only at the beginning of a sentence, but that does not make them proper nouns, it just makes them capitalized common nouns.
Proper nouns are the unique names of people, places, or things. Common nouns are the words for general things. Pronouns always replace proper and common nouns.
The common nouns are: capital and state.The proper nouns are: Texas and Austin.
Revolution is a common noun. If a common noun is part of a name, it becomes a proper noun. Proper nouns are the unique names of people, places, or things. Common nouns are the words for general things. Pronouns can usually replace proper and common nouns.
common
Proper noun
Proper nouns are the unique names of people, places, or things. Common nouns are the words for general things.
Two kinds of nouns are common or proper, singular or plural.
proper nouns = Helen, Romecommon nouns = table, computer
Common.