Write each of the forms of the verb estar in the present tense and then demonstrate how to use the verb by writing a sentence using one of the forms.

The forms of the verb estar in the present tense are:

- yo estoy (I am)
- tú estás (you are)
- él/ella/usted está (he/she/you [formal] are)
- nosotros/nosotras estamos (we are)
- vosotros/vosotras estáis (you all are)
- ellos/ellas/ustedes están (they/you all [formal] are)

Sentence example: Estoy cansado/a (I am tired).

To conjugate the verb "estar" in the present tense, you need to use the following forms:

- Yo estoy (I am)
- Tú estás (You are)
- Él/Ella/Usted está (He/She/You (formal) is)
- Nosotros/Nosotras estamos (We are)
- Vosotros/Vosotras estáis (You all are)
- Ellos/Ellas/Ustedes están (They/You all (formal) are)

Now, let's use one of these forms in a sentence:

"Estoy cansado/a." (I am tired.)

In this example, we used the first-person singular form "estoy" to match the subject "yo" (I).

Sure! The verb estar, which means "to be" in English, has the following forms in the present tense:

- Yo estoy (I am)
- Tú estás (You are)
- Él/Ella/Usted está (He/She/You formal are)
- Nosotros/Nosotras estamos (We are)
- Vosotros/Vosotras estáis (You all are)
- Ellos/Ellas/Ustedes están (They/You all are)

Here's an example sentence using one of the forms:

"Nosotros estamos en casa" (We are at home).