1.........if she could speak any foreign languages

2.........if I had any certificates

3.........if I had any french friends there

4.........if he liked learning a foreign language

5.........if I was going to take the final exam that weekend

6.........if I would be to france in the future

7.........if I often did my homework in the evening

8.........if she was interested in learning in that school

9.........if he lived in song lo district

10.......if my parents still lived in nha trang then

Đáp án : 

1. Ba asked Lan if she could speak some foreign languages 

2. She asked me if i had some certificates 

3. She asked me if i had some french friends there 

4. Hoa asked Ba if he liked learning a foreign languages 

5. She asked me if i was going to take the final exam that weekend 

6. She asked me if i would be to france in the future 

7. She asked me if i often did my homework in the evening 

8. I asked Nga if she was interresting in learning in that school 

      Giải thích : 

viết lại câu từ trực tiếp sang gián tiếp dạng không có từ để hỏi dùng " s+ asked + o + if ..." 

+ "... " chủ ngữ ở câu trực tiếp phải được chia theo người nghe và lùi thì các động từ ở trong câu chủ động sao cho phù hợp rồi nếu có các trạng từ chỉ thời gian à không gian thì chuyển đổi theo quy tắc