QUESTION: Fix punctuation: The sound is the most essential thing for a loudspeaker
ANS: The sound is the most essential thing for a loudspeaker.

QUESTION: Fix punctuation: 11 Yes take silver and gold and make crowns and set them on the head of Joshua the son of Jehozadak the high priest
ANS: 11 Yes, take silver and gold, and make crowns, and set them on the head of Joshua the son of Jehozadak, the high priest;

QUESTION: Fix punctuation: For design to play such a focal role two conditions must be in place A designer with the competence to fulfil this important role to the full and a company which realizes the significance of design and acts in accordance with this realization
ANS: For design to play such a focal role, two conditions must be in place: A designer with the competence to fulfil this important role to the full, and a company which realizes the significance of design and acts in accordance with this realization.

QUESTION: Fix punctuation: More or less Ginny Travers was presenting BBNs solution from an ADL prototype that extended ADLs Sample Runtime to allow for nonJS based interaction with the API See more information on it here
ANS:
More or less, Ginny Travers was presenting BBN's solution from an ADL prototype that extended ADL's Sample Runtime to allow for non-JS based interaction with the API. See more information on it here.