Will Duke has to face US courts ? --> wrong Will Duke have to face US courts ? --> right Why? Because 'will' is a modal verb. After modal verbs, such as 'will', would, 'can' or 'may', you have to use the base form of the verb. The base form of a verb is its unconjugated form without 's' or 'ing' or 'ed' at the end. For example: Will she have an interview? (not 'has') Would he be angry? ( not 'is') Can he speak Spanish? ( not 'speaks') I hope that helps.

Since this question is, presumably, about Prince Andrew, then you must have the definite article in front of the word "Duke." The absence of the article would be correct if you were talking about some person whose name was "Duke." So the correct form should be: "Will the Duke of York have to face the US Courts?" The newspaper headline may have said "Will Duke have to face US courts?" but that's only because it's a newspaper headline. You shouldn't ask somebody - as a question in spoken English "Will Duke have to face US courts," unless you mean some random person whose first name is Duke.

Thank you for your feedback as I have received it from the first page of news paper "Metro,

1st one is right