Please capitalize where necessary: in the case that your qd4 file doesn't open, it is highly likely that you do not have the correct software application installed on your pc to view or edit qd4 file extensions.
A: In the case that your QD4 file doesn't open, it is highly likely that you do not have the correct software application installed on your PC to view or edit QD4 file extensions.

Please capitalize where necessary: and then there were all the events, that i would have liked to participate in, but simply had no time for: - the miner.
A: And then there were all the events, that I would have liked to participate in, but simply had no time for: - The miner.

Please capitalize where necessary: do they apply only to the era of thyatira and laodicea? no, they apply to all the church age.
A: Do they apply only to the era of Thyatira and Laodicea? No, they apply to ALL the church age.

Please capitalize where necessary: titanium is insoluble, it is resistant to chemical processes taking place in the mouth cavity. tissue-friendly, resistant to corrosion.
A:
Titanium is insoluble, it is resistant to chemical processes taking place in the mouth cavity. Tissue-friendly, resistant to corrosion.