8. Those aren't Fred's books, .........? 9. You have never been to Paris,............? 10. Something is wrong with Jane today, ............? 11. Everyone can learn how to swim, ..................? 12. Nobody cheated in the exam, .......................? 13. Nothing went wrong while I was gone, ............? 14. I am invited, ......................?

Cách làm:

- Đặt câu hỏi với dạng phủ định: "Isn't it Fred's books?"
- Đặt câu hỏi với dạng chưa từng có kinh nghiệm: "Have you ever been to Paris?"
- Đặt câu hỏi với dạng diễn đạt sự quan sát: "Do you think something is wrong with Jane today?"
- Đặt câu hỏi với dạng khẳng định: "Can't everyone learn how to swim?"
- Đặt câu hỏi với dạng phủ định: "Did somebody cheat in the exam?"
- Đặt câu hỏi với dạng phủ định: "Did something go wrong while you were gone?"
- Đặt câu hỏi với dạng xác nhận: "Am I invited to the party?"

Câu trả lời:

8. No, those aren't Fred's books.
9. No, I have never been to Paris.
10. Yes, I think something is wrong with Jane today.
11. No, not everyone can learn how to swim.
12. No, nobody cheated in the exam.
13. No, nothing went wrong while I was gone.
14. Yes, you are invited.

aren't I?

did they?

can't they?

isn't she?