I would gift:
ACP Sir: A nice tie since he always wears nice ties.
Daya: A new wardrobe, especially new shirts.
Abhijeet: A dinner date with Tarika 😉
Freddy: A Self-defence course against wives
Sachin: Gym membership. He is very well-maintained. So i guess he wud like the gift.
Rajat: Longer pants.
Poorvi and Shreya: More stuntsin episodes.
Vineet and Nikhil: More dialogues in episodes.