These exercises are designed to teach you how to use the basic editing tools and commands. Some people think of these exercises are too simple for them, so they don’t complete them. This is a mistake. These exercises are designed to show you the different options that are available.
The things you learn in this exercise will be important regardless of what you do in Vectorworks, so it’s important for you to complete these exercises and understand the concepts that they cover.
If you don’t use Vectorworks for a little while it’s also useful to come back and repeat these exercises to refresh your memory on how these tools work.