1. Who (object) / you / visit / yesterday?
Who did you visit yesterday?
Who visited you yesterday?
Who did you visited yesterday?
2. Who (subject) / you / visit / yesterday?
Who did you visist yesterday?
3. What (object) / he / eat / every morning?
What does he eat every morning?
What eats he every morning?
What eats him every morning?
4. What (subject) / interrupt / the meeting / yesterday?
What interrupted the meeting yesterday?
What did the meeting interrupt yesterday?
What interrupt the meeting yesterday?
5. Who (subject) / you / love / every day?
Who loves you every day?
Who did you love every day?
Who love you every day?
6. Who (object) you / see / tomorrow?
Who will you see tomorrow?
Who will see you tomorrow?
Who saw you tomorrow?
7. Who (subject) / you / see / tomorrow?
Who will see tomorrow?