My father's voice is hoarse since yesterday and we were shocked .
My father's voice is hoarse since yesterday and we were being shoked .
Based on my perception, the second sentence does imply that we actually were not shocked, but we pretended as if we were shocked. We acted like a shocked person.
When want to make a verbal statement, I just make the second sentence, and if it means like that,that would be a lexical mistake, wouldn't it?