Here's the answer:
“나는 내일 학교에 가지 않을 거예요”
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 93.87% of the time!
Fun fact: the hundreds of thousands of people learning Korean with Memrise get this phrase correct 93.87% of the time!