Question: Where can I buy spare parts
Please fix the punctuation.
Fixed: [Where can I buy spare parts?]

Question: Some of us work extremely hard and were driven by a need for our parents approval
Please fix the punctuation.
Fixed: [Some of us work extremely hard, and we're driven by a need for our parents' approval.]

Question: This allows the intelligence of Windows to decide the correct software application to open your EDT file
Please fix the punctuation.
Fixed: [This allows the intelligence of Windows to decide the correct software application to open your EDT file.]

Question: So the king sent Jehudi to get the scroll and he took it out of the chamber of Elishama the scribe Jehudi read it in the ears of the king and in the ears of all the princes who stood beside the king
Please fix the punctuation.
Fixed:
[So the king sent Jehudi to get the scroll; and he took it out of the chamber of Elishama the scribe. Jehudi read it in the ears of the king, and in the ears of all the princes who stood beside the king.]