----- Nội dung dịch tự động từ ảnh ----- ``` 1. It (be) __________ beautiful yesterday when we (go) __________ for a walk in the park. The sun (shine) __________. The birds (sing) __________. 19. My brother and sister (talk) __________ about something when I (walk) __________ into room. 20. Ten years ago, the government (decide) __________ to begin a food programme. At that time, many people in the rural area (starve) __________ due to several years of drought. 21. They (wait) __________ for me when I (arrive) __________ at the station. 22. She __________ (not set) foot in Ho Chi Minh City since she graduated from University of Economy. 23. They said they __________ (live) in Chicago for six years. 24. I think that Victor (be) __________ late. 25. They were still waiting when I (get) __________ there. 26. While Tom (read) __________, Amely (watch) __________ documentary on TV. ```