Because the Spanish words/expressions "haber" and "a ver" and "si" and "sí" sound exactly the same, their very different meanings are often confused. Spanish teacher Carolina enlightens us as to their differences.

Carolina explains some common errors she has noticed among her students in order to preclude us from making them ourselves.

Carolina teaches us how to correctly express "tonight" (esta noche) and "last night" (anoche) in Spanish and cautions us against some commonly used but erroneous expressions for these concepts.

Raquel teaches us the various ways different Spanish-speaking countries express "to drive a car" as well as giving us general information about Spain's driving requirements.

"Dr. Advice" (Ester from El Aula Azul) gives some of the psychological kind- all while demonstrating the correct usage of the subjunctive and conditional moods in Spanish.

Carolina teaches us about a few copulative conjunctions in Spanish and gives us examples.

Raquel gives us advice regarding some varied car-related scenarios that we may run into.

Carolina shares with us more common mistakes made by students learning Spanish.

Raquel takes us inside her car in order for us to examine in greater detail those car-related tips that she has given us in the previous two videos.

A participle is a personal form of a verb in which the verb becomes an adjective without totally losing its verb characteristics or nature. Carolina explains more about them.

In contrast with regular participles, irregular participles are those whose endings don't follow a specific pattern. Carolina explains more.

Carolina explains some common mistakes her students make when forming certain verb participles.

Carolina concludes her lessons on participles by discussing double participles, which are those that have two different accepted conjugations.

Although "por" and "para" can both be translated as "for" at times, they are used in different circumstances in Spanish. "Dr. Advice" (Ester from El Aula Azul) provides us with several examples of each of them.

Listen for the use of the past (preterite) tense in Spanish as Adrian and Doctor Advice (instructors from El Aula Azul) discuss all of the progress he is making in various aspects of his life.