Question

Negar y hacer la pregunta
~ He can speak french well
~ He suddenly disappeared from sight

Answer 1

•He can speak french well
- Negativa: He can't speak french well
-Interrogativa : Can he speak french well?

• He suddently dissapeard from sight
- Negativa: He suddently didn't dissapeard from sight
- Interrogativa: Did he dessapeared suddently from sight ?
Saludos.