QUES: The sound is the most essential thing for a loudspeaker

correct the punctuation.

CORRECTED: The sound is the most essential thing for a loudspeaker.

QUES: mature skinny big tits milf ebony seduced lesbian

correct the punctuation.

CORRECTED: mature, skinny, big tits, milf, ebony, seduced, lesbian

QUES: Total consumption W 31

correct the punctuation.

CORRECTED:
Total consumption (W): 31