O, onu hangi kitabı satın alacağı konusunda yönlendirdi.
- She advised him on which book to buy.
Biz onların hangi trenle geleceklerini bilmiyorduk.
- We didn't know on which train they'd be coming.
... me the amount of money which I will not get from ...
... doesn't know if he can trust his reason. He does some mental gymnastics, which I won't ...