Exercises to practice can and Can, Can’t, Could, or Couldn’t.The Modals: Can, Can't, Could, Couldn't Worksheet is a comprehensive resource designed to help learners practice and reinforce their understanding of these modal verbs. This worksheet consists of various exercises and activities that enable students to demonstrate their knowledge and proficiency in using these modals correctly. The worksheet begins with a brief overview of the modals "can," "can't," "could," and "couldn't," providing