----- Nội dung dịch tự động từ ảnh ----- ``` 6. By the time we (arrive) __________ at the station, the train (already leave) __________ for 15 minutes.
7. When Jim (come) __________ home, he (be) __________ angry (realize) __________ that someone (break) __________ into his house.
8. __________ (it/be) hard for you (understand) __________ the lesson yesterday?
9. As soon as the teacher (walk) __________ into the classroom, she (be) __________ surprised that her students (prepare) __________ a birthday present for her.
10. __________ (you/be) confident that you would win the competition? ```