Please capitalize where necessary: transfer from puck to gdansk (gdn) lentokenttâ
A: Transfer from Puck to Gdansk (GDN) lentokenttâ

Please capitalize where necessary: it doesn´t work due to corruption and bureaucracy. if the patients has no money, expensive treatment as heart surgery or chemotherapy for cancer is no option.
A: It doesn´t work due to corruption and bureaucracy. If the patients has no money, expensive treatment as heart surgery or chemotherapy for cancer is no option.

Please capitalize where necessary: a small hotel, a few steps from the nightlife and shopping areas of sukhumvit högbanestation.
A: A small hotel, a few steps from the nightlife and shopping areas of Sukhumvit högbanestation.

Please capitalize where necessary: if the cup is instead struck 45 degrees to each side, another mode of oscillation is excited.
A:
If the cup is instead struck 45 degrees to each side, another mode of oscillation is excited.