Fill each gap with the most appropriate option from the list following the gap.
We ought to have visited the Governor _____ ?
Answer Details
We ought to have visited the Governor, oughtn't we?
This is the most appropriate option. The sentence expresses a suggestion or a recommendation to visit the Governor. The phrase "ought to" indicates that the action is necessary or advisable. The tag question "oughtn't we" is used to confirm the suggestion or to ask for agreement.