Fill in the blanks with the reciprocal reflexives of the verbs, using the present tense.
1. cuando los estudiantes llegan a clase, todos
2. hace seis meses que ricardo no ve a su padre. cuando se ven,

The options that could fill the blanks are:

Explanation:

The translation of the sentences is:

The reciprocal reflexives or object pronouns are used when the person or persons who perform the action are the same as those who are benefited or affected by it, therefore, in the case of the verbs "sentar" and "abrazar," since they affect the same people who execute them, the object pronouns are used, depending on the personal pronoun used they can be:

As in the first and the second sentence, the nouns could be replaced by the personal pronoun "Ellos," the object pronoun that must be used is "se."

18th century i believe it is.