Resposta:
was e were estão no passado simples (simple past)
is e are estão no presente (present)
troca os verbos marcados respectivamentge por: wasn't; was; were; was; were (esse já estava certo); were; weren't; was.
Explicação:
Was - usado em "I", "he/she" e "it"
Were - usado em "we", "you" e "they"
