QUESTION: Fix punctuation: Power up your jet but watch out for the barrage of bullets
ANS: Power up your jet, but watch out for the barrage of bullets.

QUESTION: Fix punctuation: Altes Museum pictures photos facts and information on Altes Museum Berlin 800x600
ANS: Altes Museum - pictures, photos, facts and information on Altes Museum (Berlin) - 800x600

QUESTION: Fix punctuation: And then in law school my college habits persisted but it started becoming an isolation coping mechanism for me
ANS: And then in law school, my college habits persisted but it started becoming an isolation coping mechanism for me.

QUESTION: Fix punctuation: So as a chat counsellor you have to be aware that youngsters often address our chat when they are at their most low Therefore their emotions may be up in arms and they may find it difficult to reflect on and accommodate the counsellors questions
ANS:
So, as a chat counsellor you have to be aware that youngsters often address our chat when they are at their most low. Therefore, their emotions may be up in arms and they may find it difficult to reflect on and accommodate the counsellor's questions.