Simple future

Will

Structure - subject + will + base form

Cars will fly in the future.

My family won't go on vacation this year.

Will people use more public transport?

Uses

To describe quick decisions at the time of speaking.

Oh, it's raining! I'll take my umbrella.

To make a prediction about the future.

In the future, I think cars will fly.

TIME EXPRESSIONS later - soon - in an hour - next month/next year - tomorrow

in ten years - in 2050 - one day - in the future