Add punctuation: On the second floor is a guest kitchen with electric boiler Coffee machine hot plate and a fridge for free use
A: -On the second floor is a guest kitchen with electric boiler, Coffee machine, hot plate and a fridge for free use.

Add punctuation: Among Deleted Photo Recovery and Lost Photo Recovery options click on deleted file recovery option and proceed
A: Among "Deleted Photo Recovery" and "Lost Photo Recovery" options, click on deleted file recovery option and proceed

Add punctuation: 18 mg The bottle contains 10 ml of liquid and is packet into a small box with leaflet in Italian expiration date telephone number of the manufacturer and symbols of toxicity in compliance with the regulations
A:
18 mg. The bottle contains 10 ml of liquid and is packet into a small box with leaflet in Italian, expiration date, telephone number of the manufacturer and symbols of toxicity in compliance with the regulations.