1. Were she to have a lot of money, she would buy a villa.

2. Were I to win a big prize in a lottery, I would build a school for the poor.

3. Were it not to rain, they couldn't have such a good crop.

4. Were I to say sorry, I would be there.

5. Were it not for the view, this would be a lovely room.

6. Were she to help him with his exercises, he wouldn't get a bad mark.

Bonus thêm nè:

Đảo ngữ của câu đk loại 1:

If+S+V, S+will/can/may/...+V

=>Should + S + V, S + will/can/may/ … +V

Đảo ngữ câu đk loại 2:

If+S+were+O, mệnh đề chính

=> Were+S+O, mệnh đề chính

If+S+Ved, mđề chính

=> Were+S+to V, mđề chính

Đảo ngữ câu đk loại 3: 

If+S+had+P2, mđc

=> Had+S+P2, mđc

Đảo ngữ câu đk trộn:

If+S+had+P2, S+would/could/might+V

=> Had+S+P2, S+would/could/might+V

1. Were she to have a lot of money, she would buy a villa.

Nếu cô ấy có nhiều tiền, cô ấy sẽ mua một biệt thự.

2. Were I to win a big prize in a lottery, I would build a school for the poor.

Nếu tôi trúng giải thưởng lớn trong một cuộc xổ số, tôi sẽ xây một trường học cho người nghèo.

3. Were it not to rain, they couldn't have such a good crop.

Nếu trời không mưa, họ không thể có một vụ mùa tốt như vậy.

4. Were I to say sorry, I would be there.

Nếu tôi nói lời xin lỗi, tôi sẽ ở đó.

5. Were it not for the view, this would be a lovely room.

6. Were she to help him with his exercises, he wouldn't get a bad mark.

Nếu cô ấy giúp anh ấy làm bài tập, anh ấy đã không bị điểm kém.