Question

frases em 1° pessoa com:
shouldn't - 2 frases
mustn't
couldn't

Answer 1

I SHOULDN'T GO TO SÃO PAULO
I MUSTN'T GET UP AT FOUR O' CLOCK
I COULDN'T DRINK BEER

Answer 2

I shouldn't have said that to her.
I shouldn't eat raw meat.
I mustn't drive on the wrong side of the road.
I mustn't slaughter people.
I couldn't sleep last night.
I couldn't have done that, but I did anyway.