Yes, here it is a question word for time: when? When can I have dinner? At what time can I have dinner?
Taiwan 0 0Should we add an article 'a' before the word 'dinner'?June 2015
ModeratorJapan 15406 1621When you say you had a dinner, it might mean a dinner party. You usually "have dinner" once a day.
"François Hollande to eat two dinners to keep Barack Obama and Vladimir Putin apart"