Paragraph Formation - Section 8

Rearrange the following six sentences in proper sequence to form a meaningful paragraph, then answer the questions given below.

1. Its current was very powerful and could take away big tree trunks.
2. There were some children, playing on the bank of waterway
3. In the forest of Madhubani, there is big lake.
4. The excess water started flowing forcefully through the waterway.
5. Once there was a very heavy rain because of which the lake started overflowing.
6. A poor man noticed it and rushed to save them.