verb

• ser

  (to) be (trait); being (trait)
• soy

  I am; I have been
• eres

  you are; you have been (singular informal)
• es


  he, she, it is; he, she, it has been; you are; you have been (singular formal)
• somos


  we are; we have been
• sois


  you are; you have been (pl informal)
• son

  they are; they have been; you are; you have been (pl formal)
• ¡Sé...!

  Be...! (singular informal)
• fui

  I went; I was