Multiple choice:
¿qué oraciones contienen mandatos formales?

josé, vaya a clase.
catalina, practica el piano.
caben más libros en la caja.
niños, jueguen en el patio.
chicos, empiecen a leer la lección.

Explanation:

1.José, vaya a clase.

Jose, go to the class.

The verb we have here is to go, IR. In this case, the sentence we have here is in the third person singular form. But, it's not in the indicative. It's in the present, subjunctive tense, as this is an affirmative command in Spanish language. We use this type of command for our bosses, older people, or simply someone we don't know very well.

2.Niños, jueguen en el patio.

Kids, play on the playground.

The verb we have here is to play, JUGAR. In the given example, this verb is in the third person plural form. The verb is in present tense, but it's not in indicative, it's in subjunctive. We used this as a command, since we're ordering kids where to play.  This verb belongs to the first group of verbs, as it ends in AR.

3.Chicos, empiecen a leer la lección.

Guys, start reading a lesson.

The verb we have here is to start, EMPEZAR. The given verb is in the third person plural form. The verb belongs to the second group of verbs because of the AR ending. It is irregular. The verb is in present tense. It is not in indicative, it is in the subjunctive. The other verb we have is LEER, which means to read, it's in infinitive.

summerians

explanation:

summerians were an ancient civilization located in mesopotama.

1.) tu vida ha cambiado mucho desde que estás en ese mundo?

si claro mi vida a cambiado demasiado ahora tengo mas dinero y tengo fans.

2.) cuál es el trabajo más gratificante que ha hecho?

bueno yo creo que el trabajo mas gratificante que he echo a sido ayudar a las personas que no tienen donde vivir por causa de los disastres naturales. por ejemplo la cruz roja.

3.) tienes algún ídolo o persona que te inspira?

mi papa por siempre sera mi idolo.

4.) si pudieras ser otra persona por un día, ¿a quién elegirías?

me gustaría ser yo, por lo que estoy improvisando todos los días. el original, de lo que se trata mi vida.