question: please note that all special requests are subject to availability and additional charges may apply. please inform marina del rey suites in advance of your expected arrival time.
Capitalize this past sentence correctly.
A: Please note that all Special Requests are subject to availability and additional charges may apply. Please inform Marina del Rey Suites in advance of your expected arrival time.

question: the biggest is not always best: the same goes for the charter yacht.
Capitalize this past sentence correctly.
A: The biggest is not always best: the same goes for the charter yacht.

question: did someone email you a ft8 file and you're not sure how to open it? maybe you have found a ft8 file on your computer and wondering what it's for? windows might tell you that you can't open it, or in the worst case, you might encounter a ft8 file related error message.
Capitalize this past sentence correctly.
A: Did someone email you a FT8 file and you're not sure how to open it? Maybe you have found a FT8 file on your computer and wondering what it's for? Windows might tell you that you can't open it, or in the worst case, you might encounter a FT8 file related error message.