He didn’t know French so he didn’t go to Paris for his holiday.

40/40

Unless he knew French, he wouldn’t go to Paris for his holiday.

If he knew French, he would have gone to Paris for his holiday.

If he had gone to Paris, he would have known French.

Had he known French, he would have gone to Paris for his holiday.

Giải thích

Đáp án đúng: D

Giải thích:Đảo ngữ với câu điều kiện loại 3

Dịch: Nếu anh ấy biết tiếng Pháp, anh ấy sẽ tới Paris du lịch.