Dialogue:

W: Are there any long rivers in Africa?

M: Yes, for example, the River Nile is the longest fiver in the world.

W: Is it Egypt? I hear that it used to flood large areas. What about it today?

M: In order to control the flood and make electricity, people built the Aswan High Dam on the river.

W: Then it is another interesting place, isn't it?

Question: What do you know about the River Nile? 

- It's the largest river in the world.

- It often flooded large areas.

- It's the second longest river in the world.


It often flooded large areas.