Question

que es y cómo se conjuga el verbo to be (afirmación,negación y pregunta)

Answer 1

el verbo to be significa "ser o estar"
afirmación:
i am/ you are/ he is/ we are/ you are/ they are
negación:
i am not/ you aren't/ he isn't/ we aren't/ you aren't/ they aren't
preguntas:
am i...?/ are you...?/ is he...?/ are we...?/are you...?/ are they...?