Usted is formal and el is for a boy and Ella is a girl
Not 100% on this, but I thinks it's A.
Answer:
Complete the sentences with the correct words
1. <u>Lima</u><u> </u>es la capital de Perú y <u> </u> <u> </u><u> </u>es la segunda ciudad más poblada.
2.......................... es un puerto muy importante en el río Amazonas.
3. El barrio bohemio de la ciudad de Lima se llama......................
4. Hiram Bingham redescubrió las ruinas de.............................. en los Andes
5. Las llamas, alpacas, guanacos y vicuñas son parientes del <u>caballo</u> .
6. Las Líneas de ............................ son uno de los grandes misterios de la humanidad
the answer is A. Imperfecto progresivo.
The progressive imperfect is used to express something that was taking place in the past. It is formed using the verb to be in past (in this case: estaba) plus the verb ending in ing (ando, endo, in this case: cantando). It is mainly used for: on-going actions that were happening in the past.
<h2>ANSWER BELOW:</h2>
Since a problem with inappropriate words, the answer has been attached below.