Question

can,cant,could or couldnt

Answer 1

Resposta:

1: can't 2: could 3: could 4: can 5: can 6: can 7: couldn't, can 8: can't 9: can 10: couldn't 11: can 12: couldn't, can 13: can 14: couldn't 15: couldn't 16: can

Explicação:

can: é possível no presente

can't: não é possivel no presente

could: foi possivel no passado

couldn't: não foi possivel no passado

(depende do contexto!!)