QUESTION: Fix punctuation: Hotel Cristallo is a 1minute walk from the beach in Riminis Marina Centro district
ANS: Hotel Cristallo is a 1-minute walk from the beach in Rimini's Marina Centro district.

QUESTION: Fix punctuation: Gently remove the needle from the mouse neck Expel the syringe contents into a 15 ml microfuge tube
ANS: Gently remove the needle from the mouse neck. Expel the syringe contents into a 1.5 ml microfuge tube.

QUESTION: Fix punctuation: This attractive BERNINA sewing machine bag offers plenty of room and protects your sewing machine and accessories even when traveling
ANS: This attractive BERNINA sewing machine bag offers plenty of room, and protects your sewing machine and accessories even when traveling.

QUESTION: Fix punctuation: Meet Bessy Boot October 2006
ANS:
Meet Bessy Boot, October 2006