QUESTION: Fix punctuation: This test is the first practical one that I try since then even of course it is much more
ANS: This test is the first practical one that I try since then, even of course it is much more.

QUESTION: Fix punctuation: Before you can open a BLW file youll need to figure out what kind of file the BLW file extension refers to
ANS: Before you can open a BLW file, you'll need to figure out what kind of file the BLW file extension refers to.

QUESTION: Fix punctuation: The feastmeeting in the evening began with these words
ANS: The feast-meeting in the evening began with these words.

QUESTION: Fix punctuation: He places a red thread through many of the events takes operational conclusions for improving maritime safety and security pointing to future dangers
ANS:
He places a red thread through many of the events, takes operational conclusions for improving maritime safety and security, pointing to future dangers.