Add punctuation: I speak Danish German English Polish
A: I speak: Danish, German, English, Polish
QUESTION: Fix punctuation: The other two variants are Cambodia variant and Hybrids Cambodia variant is grown but is naturally crossed with the other variants
ANS: The other two variants are Cambodia variant and Hybrids. Cambodia variant is grown, but is naturally crossed with the other variants.
QUES: Our players have enjoyed world class nondownload casino games since the year 2000

correct the punctuation.

CORRECTED: Our players have enjoyed world class non-download casino games since the year 2000.
Question: Registration 30 March 2009 1829
--
Answer: Registration 30 March 2009 18:29
It is not always certain however that all symptoms will disappear

Can you repeat this sentence, but add in punctuation?
It is not always certain, however, that all symptoms will disappear.
QUESTION: Fix punctuation: Of course Thales could have used these geometrical methods for solving practical problems having merely observed the properties and having no appreciation of what it means to prove a geometrical theorem
ANS:
Of course Thales could have used these geometrical methods for solving practical problems, having merely observed the properties and having no appreciation of what it means to prove a geometrical theorem.