Correctly capitalize the word "I" in every position within a sentence, not just at the start.
You already know sentences start with a capital letter. But the word I is special. It is ALWAYS a capital, wherever it sits in a sentence.
Even in the middle of a sentence, like "My dog and I run," the I stays big.
Mastery looks like: They correctly write "I" as a capital letter in every position in a sentence, not only at the beginning.
Common stumbles: Writing i as lowercase when it falls in the middle or end of a sentence; only remembering the rule at the very start of a sentence.
See it visually
Interactive, spoken-aloud tools that show this idea in motion.