Please capitalize where necessary: this image belongs to the following categories: badminton, individual sports, racquet sports.
A: This image belongs to the following categories: Badminton, Individual sports, Racquet sports.

Please capitalize where necessary: castles and palaces, photos of castles and palaces, pictures - buckingham palace
A: Castles and palaces, photos of castles and palaces, pictures - Buckingham Palace

Please capitalize where necessary: assembly of the long drill continues and requires more fine adjustment of the hollow shaft to properly mount the pump.
A: Assembly of the long drill continues and requires more fine adjustment of the hollow shaft to properly mount the pump.

Please capitalize where necessary: various studies indicate that the risk of having allergy (including food allergy) is increased if one or both your parents have allergy.
A:
Various studies indicate that the risk of having allergy (including food allergy) is increased if one or both your parents have allergy.