Here are the forms of the verb "estar" in the present tense:
- Yo estoy (I am)
- Tú estás (You are - informal)
- Él/Ella/Usted está (He/She/You are - formal)
- Nosotros/Nosotras estamos (We are)
- Vosotros/Vosotras estáis (You all are - informal in Spain)
- Ellos/Ellas/Ustedes están (They/You all are - formal)
Example sentence using one of the forms:
- Yo estoy feliz. (I am happy.)