Составьте все возможные вопросы на языке к этому предложению we had go to the theatre by 6 o’clock

Had we go to the theatre by 6 o’clock?

Where had we go by 6 o’clock?

When had we go to the theatre ?

Had we go to the theatre by 6 o’clock or to the cinema?

Who had go to the theatre by 6 o’clock?

Why had we go to the theatre by 6 o’clock?

We had go to the theatre by 6 o’clock, hadn't we?