1. What I saw astonished me.
-> I…
2. Before going out with him, I had finished the homework.
-> When I…
3. He usually drinks coffee in the morning.
-> He is…
4. It took us forty minutes to fly from Hue to Ho Chi Minh City.
-> The flight…
5. I felt tired because of a sleepless night.
-> A sleepless…
1. I was astonished at what I saw.
2. When I had finished my homework, I went out with him.
3. He is used to drinking coffee in the morning.
4. The flight took us 40 minutes to fly from Hue to HCM city.
5. A sleepless night made me tired.
1, What I saw astonished me
→ I was astonished at what I saw.
2, Before going out with him, I had finished the homework.
→ When I had finished the homework, I went out with him.
3, He usually drinks coffee in the morning.
→ He is used to drinking coffee in the morning.
4, It took us forty minutes to fly from Hue to Ho Chi Minh City.
→ The flight lasted forty minutes from Hue to Ho Chi Minh City.
5, I felt tired because of a sleepless night.
→ A sleepless night made me feel tired.