B. 1. A forest fire happened in the west of Quang Binh Province last week.

2. How it started is unknown, but three days later it was still raging out of control.

3. The weather was dry and windy , so it spread quickly, and many surrounding districts were indanger.

4. Fortunately, on the fourth day, there was a rainstorm which helped to put it out.

C. 1. I think UFOs exist because articles and reports in newspapers talk a lot about their appearance.

2. Firstly, many people in the world say they see flying saucers.

3. Secondly, there are many photos of flying saucers and some photographers say they see man like creatures get out of vehicles.

4. Finally, people talk about the mysterious circles on the fields in Great Britain. 

B/

1. A forest fire happened in the west of Quang Binh Province last week.

2. How it started is unknown, but three days later it was still raging out of control.

3. The weather was dry and windy , so it spread quickly, and many surrounding districts were indanger.

4. Fortunately, on the fourth day, there was a rainstorm which helped to put it out.

C/ 

1. I think UFOs exist because articles and reports in newspapers talk a lot about their appearance.

2. Firstly, many people in the world say they see flying saucers.

3. Secondly, there are many photos of flying saucers and some photographers say they see man like creatures get out of vehicles.

4. Finally, people talk about the mysterious circles on the fields in Great Britain. 

*Chúc bạn học tốt!*

_Fiona_