6.it supports different kinds of skins.

How would the previous sentence be correctly capitalized?
Answer: 6.It supports different kinds of skins.
so they sat down with him on the ground seven days and seven nights, and none spoke a word to him, for they saw that his grief was very great.

How would the previous sentence be correctly capitalized?
Answer: So they sat down with him on the ground seven days and seven nights, and none spoke a word to him, for they saw that his grief was very great.
perhaps you find the pub environment less interesting, or your whole group of friends is spoken for, or you want to try a new way of getting to know people. this is why firstdate is the perfect match.

How would the previous sentence be correctly capitalized?
Answer: Perhaps you find the pub environment less interesting, or your whole group of friends is spoken for, or you want to try a new way of getting to know people. This is why Firstdate is the perfect match.
the outdoor unit is installed outside the house, and pumps out the warm air. split acs are quieter and have better air distribution than other models.

How would the previous sentence be correctly capitalized?
Answer: The outdoor unit is installed outside the house, and pumps out the warm air. Split ACs are quieter and have better air distribution than other models.