Please capitalize where necessary: to begin your free file analysis, simply drag-and-drop your grey file inside the dotted lines below, or click "browse my computer" and select your file.
A: To begin your free file analysis, simply drag-and-drop your GREY file inside the dotted lines below, or click "Browse My Computer" and select your file.

Q: all 10 rooms are stylishly furnished, with underfloor heating beneath the merbau singapore floor, providing warmth underfoot after a day on the slopes.

A: All 10 rooms are stylishly furnished, with underfloor heating beneath the Merbau Singapore floor, providing warmth underfoot after a day on the slopes.

Q: grab powerups and destroy bosses.
A: Grab powerups and destroy bosses.

Problem: find out how you will soundboard daily in addition to being a quality wordpress theme.
Can you repeat this sentence, but capitalize it?
Answer: Find out how you will Soundboard daily in addition to being a quality WordPress theme.

Text: the most likely reasons for this are: you entered an incorrect username or password (check the email you were sent when you first registered) or the administrator has deleted your account for some reason. if it is the latter case then perhaps you did not post anything?

Correct capitalization: The most likely reasons for this are: you entered an incorrect username or password (check the email you were sent when you first registered) or the administrator has deleted your account for some reason. If it is the latter case then perhaps you did not post anything?

Text: 4:10 and he set the sea on the right side of the east end, over against the south.

Correct capitalization:
4:10 And he set the sea on the right side of the east end, over against the south.