Verified answer

2 primeras con verbos regulares:

I loved my grandma (Amé a mi abuela)

I didn't love my grandma (No amé a mi abuela)

I touched my bed (Toqué mi cama)

I didn't touch my bed (No toqué mi cama)

1 con verbo irregular:

I saw you yesterday (Te vi ayer)

I didn't see yesterday (No te vi ayer)

*didn't equivale a did not

Yo bailè ( I danced)

Yo no bailè ( I did not dance)

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Ya te di un ejemplo, ahora tu busca las otras dos oraciones.