Find and correct missing capital letters and missing ending punctuation in given sentences.
This week you are the editor. An editor job is to find mistakes and fix them, not to write brand new sentences.
Look for two things only: a missing capital at the start, and a missing period or question mark at the end.
Mastery looks like: They reliably find and correct a missing capital letter and a missing or wrong ending mark in a given sentence.
Common stumbles: Fixing the capital but missing the ending mark, or the reverse; adding a period to a question by mistake; changing the words of the sentence instead of just fixing the two rules.
See it visually
Interactive, spoken-aloud tools that show this idea in motion.