The proper noun is Carla, the name of a person.
Carla is a name for a person, so it is a proper noun. A proper noun is the name or title of a specific person, place, or thing (real or fictional).
The pronouns in the sentence "Although it was old and needed a lot of work, Carla knew this was the house for her." are:"her", the antecedent is Carla."this", the antecedent is house"it", the antecedent is house
In the sentence "Carla's friend Margo came for a visit," the prepositional phrase is "for a visit." This phrase indicates the purpose of Margo's visit and is introduced by the preposition "for."
The antecedent is "this". Strictly, the "ante" in "antecedent" means "before", and so the antecedent should be in an earlier sentence. But this sentence uses an inversion: "it" comes before the explanation of what "it" is. So there does not need to be an earlier sentence. In fact, this sentence about Carla could even be the first sentence in a novel.
Sarah and Carla raised their voices in unison as they sang Silent Night.
Sarah and Carla raised their voices in unison as they sang Silent Night.
I guess this sentence is right: It was a mystery who Carla's secret admirer was, as he was anonymous.
Adjective
Carla is the same in English and in Italian. The proper name originates as the feminine version of the Latin name Carolus, from the Germanic karl for "free man." The pronunciation will be "KAR-la" in Pisan Italian.
Carla is the same in Irish as it is in English
The antecedent of the pronoun 'it' is C. house....it needed work......the house needed work...
Carla