How do you ask a group of people a singular question? If you are sitting with 2-3 people and you want to ask all of them about their day (they were not together and did different things), do you say "How were your days"? or do you keep it singular "How was your day?"
You/your can be both singular and plural so do we then keep it singular?
If you're posing another question to a group, should you ask it in the singular form? Also if people can provide different answers? Like "What do you want for dinner?"