Question: Eventually patients may wander be unable to engage in conversation erratic in mood uncooperative and lose bladder and bowel control
Please fix the punctuation.
Fixed: [Eventually, patients may wander, be unable to engage in conversation, erratic in mood, uncooperative, and lose bladder and bowel control.]

Question: Photo travels Tokyo Japan photos of Japan Japan pictures
Please fix the punctuation.
Fixed: [Photo travels - Tokyo, Japan, photos of Japan, Japan pictures]

Question: Prototype development can be used in the analytic stage of system of waterfall model development projects The prototype itself will then become a part of the final system
Please fix the punctuation.
Fixed: [Prototype development can be used in the analytic stage of system of 'waterfall model' development projects. The prototype itself will then become a part of the final system.]

Question: Then you need to verify the new email address is yours and its function
Please fix the punctuation.
Fixed:
[Then you need to verify the new email address is yours and its function.]