See also online exercises below.
PDF worksheets on future plans (intentions) and predictions:
Going to - PDF exercise 1 Future plans or intentions.
Going to - PDF exercise 2 Predictions based on evidence.
Going to - PDF exercise 3 Future plans and predictions (mixed).
Going to - PDF exercise 4 Positive questions.
Going to - PDF exercise 5 Negative questions.
Going to - PDF exercise 6 Affirmative, negative and questions forms.
More PDF worksheets:
Will + going to + present continuous PDF worksheets Exercises to practise differences.
PDF grammar rules on going to:
English tenses PDF Printable grammar rules with examples.
For students of English as a second language.