“Are you well?” (Formal)
Ça va does not have a direct translation but depending on context can be either “are you doing well?” “Ok?” “Are you well?” Things like that.
“Are you doing well?” (Casual)
I am doing well
Un is masculine for example un stylo (a pencil).
Und is feminine, for example une table ( a table)
<em>Bonjour,</em>
Answer:
Où est-ce qu'll a mal?
<em>о C. Il a mal au ventre.</em>
Elle introduit une proposition circonstancielle d'opposition ou de concession