what are you going to do
What are you going to do about it?
What are you going to do next?
What are you going to do with it?
But what are you going to do?
Que vas-tu faire pendant tes vacances d'été ?
What are you going to do during your summer vacation?
Et que vas-tu faire à Léningrad ?
And what are you going to do in Leningrad?
— L'ironie du sort, ou profitez de votre bain ! (1976)
So what are you going to do?
What are you going to do if it rains?