Where = 어디

From what we learnt before,

어디예요? = Where?

어디 있어요? = Where are you?/Where is it?

어디 가요? = Where do you go?

어디 갔어요? = Where did you go?

어디 갈 거예요? = Where will you go?

어디 가고 싶어요? = Where do you want to go?

어디 가고 싶었어요? = Where did you wanted to go?

These above are enough to make your message clear BUT we usually use some cute little particles with '어디'. These particles are 에 and 에서.

인녕♡