El, la, los, and las are all definite articles, and un, una, unos, unas are all indefinite articles.
Definite articles such as “the” in English refer to a specific noun or one already known by the reader. Indefinite articles such as “a” in English are used with nouns that are general or when their identity is not known.
Answer:
that means my fathers sisters are...
Explanation:
The right answer is una mansion
You need the yo preterite form of llegar (because of ayer), therefore, the answer should be C, llegué
