----- Nội dung dịch tự động từ ảnh ----- 15. The Greens had a carpet cleaner clean their carpet. EXERCISE 5: CHUYỂN CÁC CÂU SAU SANG BỊ ĐỘNG. 1. People believe that 13 is an unlucky number. 2. They know that English is an international language. I have heard her sing this song several times.. People saw him steal your car.lef fim be seer 5. They say that John is the brightest student in class. 3. 4. 6. Open your book. → Let your be opened book 7. She advised me to sell that house. 8. It is dangerous for us to take the shortcut. 9. They think that he has died a natural death. ... 10. He won't let you do that silly thing again.