In the final part of this series, Luis advises Monica to do exercises to control her own anger before advising others how to control theirs.

Luis explains to Monica how, in order to write for others, one must first write for him or herself.

Monica seeks her friend, Luis', advice about whether or not she is ready to write a book on spirituality.

Carolina points out some common pluralization errors among Spanish students as well as a case in which many of them attempt to translate literally from English.

Although the majority of masculine nouns in Spanish end in "o" while the feminine ones end in "a," Carolina explains some exceptions to these rules, which tend to confuse Spanish students.

Carolina explains cases in which Spanish students tend to confuse when to use the Spanish forms of "to be," "ser" y "estar," as well as the difference between the prepositions "a" and "de" with respect to verbs of movement.

Carolina explains when to use the Spanish verb "deber" vs. "deber de" as well as the difference between the oft confused "demás" and "de más."

Carolina explains the particular contexts in which one should use either "personaje" or "carácter" as a translation for the English word, "character," the difference between the Spanish words "de" and "dé," and, some different ways of expressing the date in Spanish depending upon the situation.

Carolina explains the importance of agreement with possessive adjectives, which must always agree both in number and in person with the nouns they modify.

Carolina introduces us to the concept of possessive adjectives and gives us some examples of their long and short forms.

Luis receives a class in the basics of astrology, a science which utilizes the location of the planets when individuals are born and may help us to make decisions about specific aspects of our lives during specific periods.

Carolina teaches us about disjunctive and copulative conjunctions- ways to express "or" and "or else"- in Spanish.

Carolina explains about the gerund verb form in Spanish and some mistakes that native English speakers commonly make when employing it.

Carolina explains to us about the gerund, the form of a verb which expresses an action in progress.

There are three types of demonstrative adjectives depending upon the distance that exists between the object or objects that they qualify in relation to the person who speaks. Carolina explains further.