Add punctuation: The casino also welcomes its new players with a 10 cashback or 10 topup
A: The casino also welcomes its new players with a 10 % cashback or 10% top-up.
QUESTION: Fix punctuation: To begin your free file analysis simply draganddrop your BTOA file inside the dotted lines below or click Browse My Computer and select your file
ANS: To begin your free file analysis, simply drag-and-drop your BTOA file inside the dotted lines below, or click "Browse My Computer" and select your file.
QUES: During our many years as advisors for entrepreneurs and small and mediumsized companies we have assisted in more than 100 transactions from very small to very large transactions

correct the punctuation.

CORRECTED: During our many years as advisors for entrepreneurs and small and medium-sized companies we have assisted in more than 100 transactions, from very small to very large transactions.
Question: What makes the iPod Classic even more attractive is the exclusive design huge storage capacity and full multimedia availability
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Answer: What makes the iPod Classic even more attractive is the exclusive design, huge storage capacity and full multimedia availability.
Woven fabrics containing predominantly but 85 artificial staple fibres by weight other than those mixed principally or solely with cotton wool fine animal hair or manmade filament unbleached or bleached

Can you repeat this sentence, but add in punctuation?
Woven fabrics containing predominantly, but < 85% artificial staple fibres by weight, other than those mixed principally or solely with cotton, wool, fine animal hair or man-made filament, unbleached or bleached
QUESTION: Fix punctuation: Blas Cerd I can be reserved only if the booking start date is between 31 Aug 2015 15 Sep 2015
ANS:
Blas Cerda I can be reserved only if the booking start date is between 31 Aug 2015 - 15 Sep 2015