in which direction
Pardon, la pharmacie est dans quelle direction ?
Excuse me, which way is the pharmacy?
Dans quelle direction est la plage ?
Which way is the beach?
Dans quelle direction dois-je aller ?
In which direction should I go ?
Il pouvait toujours dire dans quelle direction soufflait le vent.
He could always tell which way the wind was blowing.
Dans quelle direction est-il allé ?
Which direction did he go?
Dans quelle direction étaient-ils allés ?
Which direction had they gone?