QUESTION: Fix punctuation: 7 the flight ticket should be to and fro to your home country ie open ticket
ANS: 7. the flight ticket should be to and fro to your home country (i.e., open ticket);

QUESTION: Fix punctuation: You can select a seat free of charge in the following cases
ANS: You can select a seat free of charge in the following cases:

QUESTION: Fix punctuation: The night will bring mostly cloudy weather Morning temperatures will be around 13 C During the day they will reach a maximum of 16 C Low temperatures at night will be around 12C Southwesterly winds will be moderate to brisk with strong gusts
ANS: The night will bring mostly cloudy weather. Morning temperatures will be around 13 C. During the day they will reach a maximum of 16 C. Low temperatures at night will be around 12C. Southwesterly winds will be moderate to brisk with strong gusts.

QUESTION: Fix punctuation: Check out the trailer and have a nice evening
ANS:
Check out the trailer and have a nice evening: