I wouldn’t have believed it if I………………… it with my own eyes.
A. not to see
B. didn’t see
C. don’t see
D. hadn’t seen
Đáp án đúng: D
Dịch: Tớ sẽ không tin nó nếu tớ không chứng kiến nó tận mắt.
Choose the correct answer
If the train is late, we ………………….. to the office.