1. Conjugate the verb ser in all forms in the present tense.

2. Describe two circumstances in which you would use the verb ser. Write your answer in english.

1. Conjugation of the verb "ser" in present tense:

- Yo soy (I am)
- Tú eres (You are)
- Él/ella/usted es (He/she/you(formal) is)
- Nosotros/as somos (We are)
- Vosotros/as sois (You all are)
- Ellos/ellas/ustedes son (They/you all are)

2. Two circumstances in which the verb "ser" would be used:
a) Nationality or origin: We use "ser" to indicate someone's nationality or place of origin. For example, "Él es español" (He is Spanish) or "Nosotros somos de México" (We are from Mexico).
b) Describing permanent characteristics: "Ser" is used to describe inherent or permanent characteristics of a person or thing. For instance, "Ella es alta" (She is tall) or "El libro es interesante" (The book is interesting).