Add spaces: Silvercleaningclothcontainssilvermaintenanceingredientsandcanbewashedwithwater.

Answer: Silver cleaning cloth contains silver maintenance ingredients and can be washed with water.
Puffinswithsand-eelswerestillseenattheendofthemonth.

Puffins with sand-eels were still seen at the end of the month.
[Q]: [Thisoldcoppicesectionofwoodlandispartoftheoriginalforest,whichdatesbacktothe13thcentury,longbeforeFrederikIIIdecidedtomakethecurrentDeerParkaroyalhuntinggroundin1669.]
[A]: [This old coppice section of woodland is part of the original forest, which dates back to the 13th century, long before Frederik III decided to make the current Deer Park a royal hunting ground in 1669.]
Problem: Add spaces: Breakfastbuffetincludesfreshfruitandpastries.

Spaces added: Breakfast buffet includes fresh fruit and pastries.
This text is missing some spaces, please add them: Themodern3-starHotelTimonB&BoffersaMediterraneanatmosphereinBudapest'sXVIIIdistrictononeofthe...
The modern 3-star Hotel Timon B&B offers a Mediterranean atmosphere in Budapest's XVIII district on one of the...
[Q]: [Getinthedriver'sseatofanastonishingpolicevehicleofyourdecisionandchangetheshadingwiththeaccessiblemixesinthediversion.]
[A]:
[Get in the driver's seat of an astonishing police vehicle of your decision and change the shading with the accessible mixes in the diversion.]