9-Would you mind asking a question?
10-Do you mind if I turn off the air-conditioner?
11-She said she was interesting in the history of VN
12-Lan said she could finish this work before 10.am
13-Nam said he enjoyed the fresh air
14-She asked me if I wanted to buy that car?
15-Tim asked Lan if many tourists visited Da lat every year, Lan?
16-Tuan asked if I liked to play sport in my free time, Nam?
17-She asked him could I played the piano?
18-These rooms are cleaned every morning
19-The Christmas tree was decorated with colorful lights
20-Christmas songs were performed for people in town 800 years ago
21-Old car tires are recycled old car to make shoes and sandals
22-This color TV have been used for over 2 years
23-An English-speaking contest will be hold next month
24-We have learnt English for three years
25-We have played the piano for five years
26-I haven't seen my friend for three years
27-We have known each other since we were students
Có j sai sót mong bạn góp ý vì mik chưa học phần chuyển đổi câu hỏi của câu gián tiếp-trực tiếp
