Problem: Add spaces: From1709until1713muchofCotes'timewastakenupeditingthesecondeditionofNewton'sPrincipia.

Spaces added: From 1709 until 1713 much of Cotes' time was taken up editing the second edition of Newton 's Principia.

Problem: Add spaces: CheapaccommodationinLopar,pricesfrom9EUR.Cheapaccommodation,pricesfrom15EUR.AccommodationinRab,closetocenteroftown.

Spaces added: Cheap accommodation in Lopar, prices from 9EUR. Cheap accommodation, prices from 15EUR. Accommodation in Rab, close to center of town.

Problem: Add spaces: Thetheoryisthatthedicewillbemorelikelytoshowcertainnumbers.

Spaces added: The theory is that the dice will be more likely to show certain numbers.

Problem: Add spaces: Thecourseismarkedsothatthebathingvisitorscangettotheuserofthecable.Wehaveaboatwithemergencygear,andeducatedpersonnel.

Spaces added:
The course is marked so that the bathing visitors can get to the user of the cable. We have a boat with emergency gear, and educated personnel.