--Helpdesk,
Please read my comment carefully: " This page in Lesson 7 (not page 7) of the Grammar for the Well-Trained Mind is not making sense. To be specific, page 15 and after the 2nd Instructor dialog, the 3rd & 4th sentence read: Look at Exercise 7A now. In the second column of sentences, the main verbs are each helped by a state-of-being verb.
When you go to the student book 7A exercise, there are no column of sentences. Please read carefully and advise.
Thank you for your help.