Edit a full paragraph by checking three things in order: capital letters, end marks, and commas in lists.
Editing means checking your own writing for mistakes before it is finished. This week you check a whole paragraph for three things, one at a time: capitals, end marks, and commas in lists.
Good editors check one thing at a time instead of trying to catch everything at once. First read for capitals only. Then read again for end marks. Then read once more for commas.
Mastery looks like: They independently edit a paragraph for capitals, end marks, and commas in lists, checking one at a time.
Common stumbles: Trying to catch all three kinds of errors in a single fast read instead of doing three separate checks.
See it visually
Interactive, spoken-aloud tools that show this idea in motion.