----- Nội dung dịch tự động từ ảnh -----
1. It took them at least two months learning how to pronounce these words.
2. I haven't come back to London for my father last visited me.
3. What do you use to do when you felt afraid?
4. How often have you learnt English? – For 3 years.
5. We have discussed your proposal, and we are pleased about accept it.
6. This room has not been used since a long time.
7. Frank is usually swimming before work, but this morning he is jogging.
8. I know you're too busy to stay, but I look forward to see you again.
9. Water boils at one hundred degrees Celsius and freezing at zero degrees Celsius.
10. Almost 300 million people had visited America’s national park every year.
11. She comes always to class in time although her house is 16 km far from the teacher’s.
12. In the moment, I am working hard to pass my examinations.