QUES: And put a knife to your throat if you have a strong desire for food

correct the punctuation.

CORRECTED: And put a knife to your throat, if you have a strong desire for food.

QUES: We have excellent contacts to the manufacturers of painting technologies and we visit training courses to be always uptodate with latest technologies

correct the punctuation.

CORRECTED: "We have excellent contacts to the manufacturers of painting technologies and we visit training courses to be always up-to-date with latest technologies.

QUES: Since version 084 you may use the following global function

correct the punctuation.

CORRECTED:
Since version 0.8.4 you may use the following global function: