QUES: To start with rightclick anywhere on your desktop go to New and choose Text Document

correct the punctuation.

CORRECTED: To start with, right-click anywhere on your desktop, go to New and choose Text Document.

QUES: And there was given to it a mouth speaking great things and blasphemies and there was given to it authority to pursue its career fortytwo months

correct the punctuation.

CORRECTED: And there was given to it a mouth, speaking great things and blasphemies; and there was given to it authority to pursue its career forty-two months.

QUES: Paintball game shoot all the smileys as soon as they appear

correct the punctuation.

CORRECTED:
Paintball game - shoot all the smileys as soon as they appear