question: gpupdate.exe device can't work/no sound: actually, in most cases device problem is because of .sys files.
Capitalize this past sentence correctly.
A: gpupdate.exe device can't work/No sound: Actually, in most cases device problem is because of .sys files.

question: prostitute, dogging, hidden, korean, homemade, couple
Capitalize this past sentence correctly.
A: prostitute, dogging, hidden, Korean, homemade, couple

question: in the short-run these draconian measures may have curbed inflation but in the long-run the results were disaster.
Capitalize this past sentence correctly.
A: In the short-run these draconian measures may have curbed inflation but in the long-run the results were disaster.