Hat is a noun
No, the word 'I' is a pronoun, not a noun.The pronoun 'I' is a personal pronoun, a word that takes the place of a noun (name) for a specific person, the speaker.The pronoun 'I' is used as the subject of a sentence or clause.For example, when I'm talking to you, I won't say, "Minnie likes your hat.", I would say "I like your hat."
The word 'that' is a demonstrative pronoun when it takes the place of a noun in a sentence.Example: I want a hat like that.The word 'that' is an adjective when placed before a noun to describe that noun.Example: I like that hat.
No, the word 'I' is a pronoun, not a noun.The pronoun 'I' is a personal pronoun, a word that takes the place of a noun (name) for a specific person, the speaker.The pronoun 'I' is used as the subject of a sentence or clause.For example, when I'm talking to you, I won't say, "Minnie likes your hat.", I would say "I like your hat."
The word Mary is a proper noun, the name of a specific person.The form Mary's is a possessive noun. The apostrophe s ('s) at the end of the word indicates that something in the sentence belongs to Mary.A pronoun is a word that takes the place of a noun in a sentence.Mary's hat is made of silk. (the hat belonging to Mary)She bought it for a special occasion. (the pronoun 'she' takes the place of the noun Mary; the pronoun 'it' takes the place of the noun hat)
No it is not a pronoun.
The word 'which' is an adjective (determiner), an interrogative pronoun, and a relative pronoun.The adjective 'which' is placed before a noun to specify that noun as a particular one or ones.Example: I knew which answer was correct.The interrogative pronoun 'which' introduces a question.Example: Which is your favorite?The relative pronoun 'which' introduces a relative clause.Example: He told me which he liked best.The word 'which' can function as both an adjective and a pronoun at the same time. Examples:Which hat is your favorite?He told me which hat he liked.
The word 'that' is a demonstrative pronoun when it takes the place of a noun in a sentence.Example: I want a hat like that.The word 'that' is an adjective when placed before a noun to describe that noun.Example: I like that hat.
No it is not a pronoun.
No, because a pronoun replaces a noun; the word 'pronoun' does not replace a noun, it is a noun.
No, her is not an adverb - it is a possessive adjective (form of a pronoun). The word hers is the possessive pronoun.
No, the word "pronoun" is a noun, a word for a part of speech; a word for a thing.The pronoun that takes the place of the noun 'pronoun' is it.Example: A pronoun is a part of speech. It takes the place of a noun or another pronoun in a sentence.
The singular pronoun in the sentence is which, an interrogative pronoun, a word that introduces a question.The pronoun 'which' takes the place of the noun that is the answer to the question, which in this case, is the word 'which'.