Answer:
In what do you need help? You can ask me anything, my first language is Spanish.
Explanation:
The whole sentence is Nosotros limpia (so B. then) el aula.
The midway definitions of curriculum are conelvergo
Conjugations of verbs for the formal "you" in Spanish are the same as for the subjects el and ella; in present tense, they usually end in -a.
The option you have checked is in past tense ("I bought this"); the present tense conjugation is compra.
Usted compra esto.
Again, the conjugation of verbs for the formal "you" in present tense almost always end in the letter "a"; the correct conjugation is estudia.
Usted estudia <span>matemáticas.</span>