do you buy
トムは普段どこで服を買ってるの?
Where does Tom usually buy his clothes?
服は普段どこで買ってるの?
Where do you usually buy your clothes?
彼女、本はどこで買ってるのかな?
I wonder where she buys her books.
まだ宝くじ買ってるの?
Are you still buying lottery tickets?