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

Sure! Here are the forms of the verb estar in the present tense:

Yo estoy (I am)
Tú estás (You are)
Él/ella/usted está (He/she/you formal are)
Nosotros/as estamos (We are)
Vosotros/as estáis (You all are)
Ellos/ellas/ustedes están (They/you all are)

Now, let's see some examples of how to use the verb estar in a sentence:

- Yo estoy en casa. (I am at home.)
- Tú estás estudiando para el examen. (You are studying for the exam.)
- Él está cansado después de trabajar todo el día. (He is tired after working all day.)
- Nosotros estamos felices por el logro. (We are happy about the achievement.)
- Vosotros estáis jugando al fútbol en el parque. (You all are playing soccer at the park.)
- Ellos están de vacaciones en la playa. (They are on vacation at the beach.)

Remember that the verb estar is used to indicate a temporary state or location, such as emotions, physical conditions, or where someone/something is located.