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The Tutor Marked Written Exercises are based on the material in each chapter. The first exercise covers Schritte 1-5, the second Kapitel 1, and so on. Submit these exercises to your tutor for credit via e-mail or regular mail. Your tutor will return the marked exercise with feedback. The format of the final written examination is similar to the Tutor Marked Written Exercises. These exercises are password protected. Contact your tutor to get the password.