If it warm _______ yesterday, we would have gone to the beach. A. was B. were C. had been D. could be
If it warm _______ yesterday, we would have gone to the beach.
A. was
B. were
C. had been
D. could be
Đáp án: C
Giải thích: Câu điều kiện loại 3: If + S + had Vp2, S + would have Vp2
Dịch: Nếu hôm qua trời ấm thì chúng tôi sẽ đi tới biển.