QUES: On our site with devilish pet salon games online you can find the newest devilish pet salon games

correct the punctuation.

CORRECTED: On our site with devilish pet salon games online you can find the newest devilish pet salon games.

QUES: With us you can buy cheap Baseball Caps for children at a very good price quality ratio available in 20 different colors

correct the punctuation.

CORRECTED: With us you can buy cheap Baseball Caps for children at a very good price / quality ratio (available in 20 different colors).

QUES: In order to get some income from the track during the ban the owners considered horse racing but met serious objections against the plan

correct the punctuation.

CORRECTED:
In order to get some income from the track during the ban, the owners considered horse racing, but met serious objections against the plan.