QUES: The hail struck through control valves u Rudder of the Boeing u She was within 20 Minutes out of operation

correct the punctuation.

CORRECTED: The hail struck through control valves u . Rudder of the Boeing u . She was within 20 Minutes out of operation .

QUES: To begin your free file analysis simply draganddrop your ABL file inside the dotted lines below or click Browse My Computer and select your file

correct the punctuation.

CORRECTED: To begin your free file analysis, simply drag-and-drop your ABL file inside the dotted lines below, or click "Browse My Computer" and select your file.

QUES: It empowers the PHYSICAL MAN through his BRAIN to do these things

correct the punctuation.

CORRECTED:
It empowers the PHYSICAL MAN, through his BRAIN, to do these things.