I'm sorry that yesterday I did not go see the movie with you because I want to do a quick errand that provincial family. I am going to see the movie with you.
I'm sorry that I'm not going to the movies with you. Because I have to express different errands with the family. I'm going to the movies with you in the future.
I'm sorry, I didn't go to the movies with you. Because I have an urgent matter to attend to in the countryside with my family. I'm going to the movies with you in the next.