Please capitalize where necessary: the patient went to spain to live, but retained his swedish dentist.
A: The patient went to Spain to live, but retained his Swedish dentist.
Q: its meaning was sealed – completely hidden. now notice carefully!

A: Its meaning was sealed – completely HIDDEN. Now notice carefully!
Q: in the case that your fc2 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 fc2 file extensions.
A: In the case that your FC2 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 FC2 file extensions.
Problem: you can also make use of the compression option
Can you repeat this sentence, but capitalize it?
Answer: You can also make use of the compression option
Text: smpsrd1.dll blue screen, slow pc, program and system crashing fix

Correct capitalization: smpsrd1.dll blue screen, slow PC, program and system crashing Fix
Problem: which bets should i play for?
Can you repeat this sentence, but capitalize it?
Answer:
Which bets should I play for?