Add spaces: ThemedievaltownofMontecatiniValdiCecinahasthistypicalatmosphereofthepast.

Answer: The medieval town of Montecatini Val di Cecina has this typical atmosphere of the past.
BeforeyoucanopenaDfile,you'llneedtofigureoutwhatkindoffiletheDfileextensionrefersto.

Before you can open a D file, you'll need to figure out what kind of file the D file extension refers to.
[Q]: [Partssuitableforusesolelyorprincipallywiththeapparatusofheadings8535,8536or8537n.e.s.]
[A]: [Parts suitable for use solely or principally with the apparatus of headings 8535, 8536 or 8537 n.e.s.]
Problem: Add spaces: Thecitiesareaccommodatedwithmovingsidewalksandforshorterdistancesasortofscooterisused.Anelectromagneticsystemcalled"thetube"isusedfortravelfromonecitytoanother.

Spaces added: The cities are accommodated with moving sidewalks and for shorter distances a sort of scooter is used. An electromagnetic system called "the tube" is used for travel from one city to another.
This text is missing some spaces, please add them: 23uponthemountainoftheheightofIsraelwillIplantit;anditshallbringforthbranches,andbearfruit,andbecomeanoblecedar;andunderitshalldwellallbirdsofeverywing;intheshadowofthebranchesthereofshalltheydwell.
23 upon the mountain of the height of Israel will I plant it; and it shall bring forth branches, and bear fruit, and become a noble cedar; and under it shall dwell all birds of every wing; in the shadow of the branches thereof shall they dwell.
[Q]: [ThemuseumofKhargahasmanyartefactsthathavebeenfoundinthesurroundingdesertofKharga.]
[A]:
[The museum of Kharga has many artefacts that have been found in the surrounding desert of Kharga.]