QUESTION: Fix punctuation: The Traditional Black Havaianas model will suit both women and men with its design and simple colours
ANS: The Traditional Black Havaianas model will suit both women and men with its design and simple colours.

QUESTION: Fix punctuation: And so in the first phase of communist society usually called socialism bourgeois law is not abolished in its entirety but only in part only in proportion to the economic revolution so far attained ie only in respect of the means of production
ANS: And so, in the first phase of communist society (usually called socialism) "bourgeois law" is not abolished in its entirety, but only in part, only in proportion to the economic revolution so far attained, i.e., only in respect of the means of production.

QUESTION: Fix punctuation: So its obvious you will need this tool
ANS: So, it's obvious you will need this tool.

QUESTION: Fix punctuation: Online adult dating market is growing every day and so is hotzcom
ANS:
Online adult dating market is growing every day and so is hotz.com.