Though hard for the ws composers, a b/w extra page before the answer sheets would be sooo helpful to many of us.  The authors would still have the attention-attractin, point-downloading, grammar-school value of color, but the rest of us would save mountains of time and frustration.

 

As a teacher of adults now and hs students over my career, I, too, prefer content to pictures.  Students need to practice so much before they can master English.  Especially if you are labeling your work at 14+, please make a point of including many exercises.  One or two fun illustrations would be enough to attract attention for those groups.

 

Thank you for reading all this!