Use el when taslking about a guy and ella when talking about a girl. so here is an example El grande
I think it is formal it doesn’t say it formal but it does say the word usted is to show respect so i would say true its formal
Answer:
A. I travel
B. We make a trip to Mexico
Explanation:
It's los mejores tamales de toda la ciudad
Answer:
Esta
Explanation:
Sofia: Esta Señora es mi tía Ana, la hermana de mi padre.