IT WASN'T (A) UNTIL I GRADUATED (B) FROM COLLEGE (C) THAT I (D) DI...

17. - KIEM TRA 15 121314 ANH 11
KIEM TRA 15 121314 ANH 11

17. It wasn't (A) until I graduated (B) from college (C) that I (D) didn't realize the value of education.