1.b> , ; delicate / gentle / hint , ; broad hint / / ; to give / to drop / (smb.) a hint () ; to let fall / to throw out / a hint that i> , i> ; to take a hint / ;
2.b> ; hints on housekeeping, hints for housewives ; can you give me some hints on how to do this? , ?
3.b> i> ; a hint of garlic in the soup ; not a / not the slightest / hint of surprise [displeasure] [] / .