both are cross-border projects and remove two important bottlenecks in the european transport system.

How would the previous sentence be correctly capitalized?
Answer: Both are cross-border projects and remove two important bottlenecks in the European transport system.
impressive apartment of classical style in which spaces communicate in an original way, thanks to an opening in the wall between the living room and dining room enabling brightness to enter and providing a clear definitions of the different rooms.

How would the previous sentence be correctly capitalized?
Answer: Impressive apartment of classical style in which spaces communicate in an original way, thanks to an opening in the wall between the living room and dining room enabling brightness to enter and providing a clear definitions of the different rooms.
the hotel's concierge can organise excursions or water sports, as well as guided nature walks to the most pristine parts of the island. standard amenities include 24-hour reception and room service, hairdresser, gift shop, currency exchange, private car parking, laundry service, fax machine and photocopier.

How would the previous sentence be correctly capitalized?
Answer: The hotel's concierge can organise excursions or water sports, as well as guided nature walks to the most pristine parts of the island. Standard amenities include 24-hour reception and room service, hairdresser, gift shop, currency exchange, private car parking, laundry service, fax machine and photocopier.
work 1 sl st on the side of the last picot, then 1 sl st in each ch on leg, back to the top.

How would the previous sentence be correctly capitalized?
Answer: Work 1 sl st on the side of the last picot, then 1 sl st in each ch on leg, back to the top.