Best Way to use Future Forms in English Sentences?

The future can be expressed in several ways in English. Here are the different possibilities:

1. Future Simple: will + base form of the verb
2. Be Going To: am, is, are + going to + base form of the verb
3. Shall: Shall + subject + base form of the verb?
4. Future Progressive: will be + verbing
5. Present Simple and Present Progressive with Future Meaning