What? I can't hear you.

Source: Tatoeba

What are you saying? I cannot hear, the signal here is too bad.

Source: Tatoeba

He pretends to be deaf.

Source: Tatoeba

I couldn't hear you.

Source: Tatoeba

He pretended not to be listening.

Source: Tatoeba

They have eyes but they do not see - ears, and they do not hear.

Source: Tatoeba