Afirmativa presente: Paul and Meg they are enemies
The school it is a good place
afirmativa passado: the school it was a good place
Paul and Meg was they are enemies
interrogativa presente: Paul and Meg are they enemies?
the school was it a good place?
interrogativa passado: was Pedro is your friend?
Paul and Meg are was enemies?
negativa presente - the school it as not a good place
pedro isn`t my friend
negativa passado-- the school it was a not good place
pedro was isn`t my friend
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