Here's the answer:
“내가 오늘 아침에 썼던 그 편지 ~”
Watch a real native speaker say it:
Here's how it sounds in a textbook:
Fun fact: the hundreds of thousands of people learning Korean with Memrise get this phrase correct 94.06% of the time!
Fun fact: the hundreds of thousands of people learning Korean with Memrise get this phrase correct 94.06% of the time!
