Add spaces: AttheendoftheVikingperiod,thelargeringfortresseswerebuilt.

Answer: At the end of the Viking period, the large ring fortresses were built.

Add spaces: Itmustbepossibletoillustratetheusefulnessofthedatabasethroughanumberofrelevantandup-to-datecleanertechnology-scenarios-e.g.organicversusconventionalcottonanddrycleaningversuswashing.

Answer: It must be possible to illustrate the usefulness of the database through a number of relevant and up-to-date cleaner technology-scenarios - e.g. organic versus conventional cotton and dry cleaning versus washing.

Add spaces: Kennethcommented:"Iamfeelinggoodbutjustneedtoworkonmygatingatthemoment,Ineedtogetitbacktobeingfastoutofthegatelikenormal.It'sareallybusytimeformeatthemomentsonowIforgetthiseveningandfocusonPolandtomorrowandSwedenonTuesday."

Answer:
Kenneth commented: "I am feeling good but just need to work on my gating at the moment, I need to get it back to being fast out of the gate like normal. It's a really busy time for me at the moment so now I forget this evening and focus on Poland tomorrow and Sweden on Tuesday."