regex to add a ? at he end of all non punctuated sentences.in a text document using edit pad pro or Power GREP : **for ex**

 Lichen planus occurs most frequently on the
A.  buccal mucosa.
B.  tongue.
C.  floor of the mouth.
D.  gingiva.

In the absence of “Hanks balanced salt solution”, what is the most appropriate media to transport an avulsed
A.  Saliva.
B.  Milk.
C.  Saline.
D.  Tap water.

Which of the following is the most likely cause of osteoporosis, glaucoma, hypertension and peptic ulcers in a 65 year old with Crohn’s disease
A.  Uncontrolled diabetes.
B.  Systemic corticosteroid therapy.
C.  Chronic renal failure.
D.  Prolonged NSAID therapy.
E.  Malabsorption syndrome.



**DESIRED RESULT**

Lichen planus occurs most frequently on the?
A.  buccal mucosa.
B.  tongue.
C.  floor of the mouth.
D.  gingiva.

In the absence of “Hanks balanced salt solution”, what is the most appropriate media to transport an avulsed?
A.  Saliva.
B.  Milk.
C.  Saline.
D.  Tap water.

Which of the following is the most likely cause of osteoporosis, glaucoma, hypertension and peptic ulcers in a 65 year old with Crohn’s disease?
A.  Uncontrolled diabetes.
B.  Systemic corticosteroid therapy.
C.  Chronic renal failure.
D.  Prolonged NSAID therapy.
E.  Malabsorption syndrome.