David didn’t pass the GCSE examination, so he wasn’t allowed to take the entrance examination to the university.

29/40

If David passed the GCSE examination, he would have been allowed to take the entrance examination to the university.

If David had passed the GCSE examination, he would be allowed to take the entrance examination to the university.

If David had passed the GCSE examination, he would have been allowed to take the entrance examination to the university.

If David had passed the GCSE examination, he would have allowed to take the entrance examination to the university.

Giải thích

Hướng dẫn giải:

Đáp án đúng: C

Dùng câu điều kiện loại 3 để giả định một sự việc không có thật ở quá khứ: If + S + had Vp2, S + would + have Vp2

Dịch nghĩa: Nếu David đã vượt qua kỳ thi GCSE, cậu ấy đã được phép tham gia kỳ thi tuyển sinh vào đại học.