Nosotros vamos a hacer la cama todos los días.
Answer:
Ponte los zapatos de tenis! (Singular)
Pónganse los zapatos de tenis! (Plural)
Explanation:
In this case, the expression of mandate in the singular is used, because it is referring to a single person, Josefina.
Although the text refers to awakening everyone, both the one and the other, the mandate is directed exclusively to Josefina.
However, when addressing several, the expression of mandate changes to the plural, and then "Ponte" will no longer be used, but "Pónganse".
You simply use the present tense of the verb "haber" followed by the past participle of the main verb. Ex Siempre he preferido montar en bici que a caballo. Preferir is a stem-changing verb, but has regular past participle. .
Hope this helped