@ said:

@ You can create a custom Drill using the Auto-Builder Mode limited to the section of a PrepTest that you got incorrect when last taken. Here are the steps on how you can do this:

Go to the Drills mapquest directions page

Click on the "Use Auto Builder (beta)" at the top of the page

Select LG/LR/RC from the Dropdown menu

Select the number of games/questions/passages you wanted to take

Select limited to "Incorrect when last taken - PrepTests"

Finally, tap on the "Create Drill" button

Please see the sample GIF below:

Thank you for the example, it answered my question.