----- Nội dung dịch tự động từ ảnh ----- 1. The boy knew that an hour 2. This is the house that Jack 3. He’s saving his money so that he 4. See that Henry 5. They hoped that they 6. I didn’t know what time it 7. I wondered whether I 8. Do you hear what she 9. I wonder what changes the police 10. They believed that the new president 11. (make) too much noise. 12. Mrs. Smith complained that her neighbor 13. (help) him. 14. I saw that I 15. (be) rather difficult. 16. I want to know how long she 17. (make) a mistake. 18. (be) very long. 19. We find that we 20. (have) sixty minutes, 21. (build) three years ago, 22. (take) a long vacation. 23. (write) his composition now 24. (turn) on the radio. 25. (lock) the door or not.