Future forms - check/recap
Present continuous - future arrangements; often with time, date, or place --> I am travelling to Slovakia over the next break.
Present simple - schedules
--> The train leaves at 10 am on Tuesday.
Be going to + infinitive - future intentions (think - NY's resolutions), plans, things that are likely to happen
--> I am going to work out 3 days/week.
WILL - spontaneous decisions & predictions
--> I think I'll have a coffee. It will snow tomorrow.