the discount price is different according to different pieces of one gemstone jewelry under $ 8 you ordered.

How would the previous sentence be correctly capitalized?
Answer: The discount price is different according to different pieces of one gemstone jewelry under $ 8 you ordered.
in this case, be sure to set up your computer correctly to receive testing security updates, especially if you run testing on a server.

How would the previous sentence be correctly capitalized?
Answer: In this case, be sure to set up your computer correctly to receive testing security updates, especially if you run testing on a server.
it was also problematic that we had selected as would-be students the best applicants.

How would the previous sentence be correctly capitalized?
Answer: It was also problematic that we had selected as would-be students the best applicants.
by making the right choice from the start fuel consumption can be lowered by more than 10%.

How would the previous sentence be correctly capitalized?
Answer: By making the right choice from the start fuel consumption can be lowered by more than 10%.