For general plans and predictions we use (Be going to + verb / Present continuous) ?

This is the place where you give your suitcases to the airport staff before you go through security. They will put them on the plane for you.

Disagree____ somebody _____ something.

This is where airport officials check your bags and you to make sure you are not carrying anything dangerous.

For fixed, arranged plans we use (Be going to + verb / Present continuous)?

"She succeeded ______ finishing the project ____ time."

"They argued ______ the best way to solve the problem."

This is where officials check your passport to make sure you are allowed to enter the country.

"He relies ______ his friends for support."

This is the area where passengers go after their plane lands.

Write on the board - A Future arrangement

"They agreed ______ the terms of the contract."

Write on the board - A Future Plan