the group has a long-term goal of a return on capital employed of 13 per cent, says morten kristiansen.

How would the previous sentence be correctly capitalized?
Answer: The group has a long-term goal of a return on capital employed of 13 per cent, says Morten Kristiansen.
before buying a vacuum cleaner lg v-c3720 hu specify all your options, equipment, appearance and warranty from the seller. please note that we are not engaged in the sale and manufacture warranty.

How would the previous sentence be correctly capitalized?
Answer: Before buying a vacuum cleaner LG V-C3720 HU specify all your options, equipment, appearance and warranty from the seller. Please note that we are not engaged in the sale and manufacture warranty.
the conditions of the camp are horrible: no sanitary facilities, lack of drinking water and no provision of garbage collection.

How would the previous sentence be correctly capitalized?
Answer: The conditions of the camp are horrible: no sanitary facilities, lack of drinking water and no provision of garbage collection.
this is expected to be put into effect by early 2017.

How would the previous sentence be correctly capitalized?
Answer: This is expected to be put into effect by early 2017.