QUESTION: Fix punctuation: Neurological disorders Parkinsons disease cerebrovascular disease and strokes brain tumors blood clots and multiple sclerosis can sometimes be associated with dementia although many patients with these conditions are cognitively normal
ANS: Neurological disorders: Parkinson's disease, cerebrovascular disease and strokes, brain tumors, blood clots, and multiple sclerosis can sometimes be associated with dementia although many patients with these conditions are cognitively normal.

QUESTION: Fix punctuation: From our side we inform you that lawful removal of the vehicle is a long process can last up to six months due to procedures prescribed by law but your point is important because it becomes aware service and immediately took steps
ANS: From our side we inform you that, lawful removal of the vehicle is a long process (can last up to six months due to procedures prescribed by law), but your point is important because it becomes aware service and immediately took steps.

QUESTION: Fix punctuation: PEN International is saddened deeply worried and angry over the continued violence against journalists and writers and particularly over the impunity which prevails despite numerous assurances of investigation and respect for freedom of expression
ANS: PEN International is saddened, deeply worried and angry over the continued violence against journalists and writers, and particularly over the impunity which prevails despite numerous assurances of investigation and respect for freedom of expression.

QUESTION: Fix punctuation: 931 For he taught his disciples and said unto them The Son of man is delivered into the hands of men and they shall kill him and after that he is killed he shall rise the third day
ANS:
9:31 For he taught his disciples, and said unto them, The Son of man is delivered into the hands of men, and they shall kill him; and after that he is killed, he shall rise the third day.