El señor díaz addressing him: talking about him: jimena y marissa addressing them: talking about them: maru y miguel addressing them: talking about them: la profesora addressing her: talking about her: un estudiante addressing him: talking about him: el director de una escuela addressing him: talking about him: tres chicas addressing them: talking about them: un pasajero de autobús addressing him: talking about him: juan carlos y felipe addressing them: talking about them: una turista addressing her: talking about her:

In this exercise, we must choose the correct Spanish subject pronoun. In order to understand this problem, let's provide the list of subject pronoun:

Yo - I

Tú - You

Él/ella - He/she

Nosotros - We

Vosotros - You (Informal)

Ustedes - You (formal)

Ellos/ellas - They (masculine) / They (feminine)

Addressing him: Usted

El Señor Díaz means Mr. Díaz, so you address him in a formal way. Hence use usted

Talking about him: él

If you talk about him, you use the third person singular él

Addressing him: Vosotras/ellas

In Spain it is common to use vosotras in informal way and ustedes in a formal way. In other Spanish speaking countries is common to use ustedes in both forms.

Talking about him: ellas

If you talk about them, you use the third person plural ellas

Addressing him: Vosotros/ustedes

Unlike the previous case, we use vosotros because Maru y Miguel are a group of people, so we use the masculine form. Ustedes doesn't change according with gender.

Talking about him: ellos

If you talk about them, you use the third person plural ellos

Addressing him: Usted

Formal form because she's a teacher, so use usted

Talking about him: ella

Use the third person singular ella

Addressing him: Vosotros/ustedes

Unlike the previous case, we use vosotros because Maru y Miguel are a group of people, so we use the masculine form. Ustedes doesn't change according with gender.

Talking about him: ellos

If you talk about them, you use the third person plural ellos

Addressing him: tú

You use the informal form because he's your classmate.

Talking about him: ellos

You use the third person singular él

Addressing him: usted

He's the school principal, so you must show respect and use usted

Talking about him: él

You use the third person singular él

Addressing him: vosotras/ustedes

Explained above

Talking about him: ellas

As mentioned, you use the third person plural ellas

Addressing him: usted

You don't know that passenger, so use the formal form usted

Talking about him: él

Use the third person singular él

Addressing him: Vosotros/ustedes

Use either vosotros or ustedes depending on whether you need to show respect or not

Talking about him: ellos

Use the third person plural ellos