どうするつもりですか

what do you intend to do

→ どう
phrase Rare #35,847
what do you intend to do A polite question about someone's plans or intentions. つもり means intention or plan; どうする literally means how will you do it, but together this phrase commonly asks what someone plans to do.
JA: 夏休みはどうするつもりですか。
EN: What do you plan to do during summer vacation?

あなたは将来どうするつもりですか

What do you plan to do in the future?

どうするつもりですか

I wonder what they intend to do.

— コーカサスの虜 (1996)

あなたの初めての給料をどうするつもりですか

What are you planning to do with your first paycheck?

それをどうするつもりですか

What are you planning to do with that?

卒業したらどうするつもりですか

What are you planning to do after you graduate?