question: since the months of the lunar year revolve through the solar year, ramadan falls at various seasons in different years. a considerable test of discipline at any time of the year, a fast that falls in summer time imposes severe hardship on those who must do physical work.
Capitalize this past sentence correctly.
A: Since the months of the lunar year revolve through the solar year, Ramadan falls at various seasons in different years. A considerable test of discipline at any time of the year, a fast that falls in summer time imposes severe hardship on those who must do physical work.

question: today the trenches have reached the stage were new digging projects start.
Capitalize this past sentence correctly.
A: Today the trenches have reached the stage were new digging projects start.

question: the stylish dark wooden framed rexel magnetic dry-erase combination board is suitable for any environment. it features a magnetic dry-erase surface on one side of the board for writing notes and reminders and a useful side pocket for receipts, letters and more.
Capitalize this past sentence correctly.
A: The stylish dark wooden framed Rexel magnetic dry-erase combination board is suitable for any environment. It features a magnetic dry-erase surface on one side of the board for writing notes and reminders and a useful side pocket for receipts, letters and more.