Question

investigar el uso del verbo to be en forma afirmativa interrogativa y negativa​

Answer 1

to be : ser // estar

affirmative:

am// is// are

ej. She is a teacher

ej. I am a girl

ej. we are children

Negative:

am not //are not // is not

I'm not -isn't-aren't

Ej. She isn't a teacher

ej. I'm not a girl

ej. we aren't children

Interrogative :

am I?

are you?

is she?

is he?

is it?am I a

are we?

are they?

ej. Is she a teacher?

ej. Am I a girl?

ej. Are we children?