Question: Meredith is not the only one who was enthusiastic
Please fix the punctuation.
Fixed: [Meredith is not the only one who was enthusiastic.]

Question: Finally in effect they said The Air Ministry at Cardington shall build an airship of a certain size loadcarrying capacity and speed and Vickers Ltd shall build another one of the same contract specification
Please fix the punctuation.
Fixed: [Finally, in effect, they said, "The Air Ministry at Cardington shall build an airship of a certain size, load-carrying capacity, and speed, and Vickers, Ltd. shall build another one of the same contract specification.]

Question: In 1657 he got himself chosen by unjust means to the Custos Archivorum of the University of Oxford
Please fix the punctuation.
Fixed: [In 1657 he got himself chosen (by unjust means) to the Custos Archivorum of the University of Oxford ...]

Question: Free WiFi is available throughout the property
Please fix the punctuation.
Fixed:
[Free WiFi is available throughout the property.]