на каком языке вы обычно разговарив

на каком языке вы обычно разговариваете с этими инженерами? мы обычно разговариваем по-русски

Результаты (английский) 1:

What language do you usually talk to the engineers? We usually speak in Russian

Результаты (английский) 2:

Which language do you usually speak with these engineers? we usually speak in Russian

Результаты (английский) 3:

In what language do you usually speak with these engineers? We usually say in russian