when i was a child, i would read in bed with a flashlight under the cobers to hide whay i was doing from my mother. i preferred the world of the imagination to the world of sleep.
my sister,hilda,who slept in the same bed with me, continuously threatened to tell my mother unless i told her a story.여기에서 [unless i told her a story]가 조건의 부사절이라고 나와있는 데요,
조건의 부사절에서 동사는 현재형 아닌가요?? 왜 told가 나온걸까요..ㅠㅠ
(파란색 글씨 부분이 질문 내용이예요. 윗부분은 글의 맥락을 위해
함께 첨부했어요)