Will vs Going to

You see a pregnant woman. She is going to have a baby. She will have a baby. She won´t have a baby.

You see there are some black clouds. It will rain. It is going to rain.

This is one new year´s resolution. I am going to exercise. I will study French. I will to travel to Panamá.

This iss one of my vacations plan. I is going to visit my grandma in Pereira. You are going to play a lot of basketball. I am going to watch interesting movies.