Form 7c. Future forms

Future forms rule: http://esl.fis.edu/grammar/rules/future.htm
Exercises for practicing:
http://www.englisch-hilfen.de/en/exercises/tenses/future.htm
http://www.englisch-hilfen.de/en/exercises/tenses/will_going_to_future.htm
http://www.englishgrammarsecrets.com/goingtoorwill/menu.php,
http://www.ego4u.com/en/cram-up/grammar/future-mix/exercises