Imagine you are Anisha. Write a letter to your friend Mahi about the importance of clean environment to keep us free from diseases. [Here are some words to help you: date, address, salutation, main points for the letter, closing. Remember to write at least six sentences, use capital letters, punctuation mark and correct spelling.]

30/A Tilpapara

Khilgaon, Dhaka
December 20, 2025
Dear Mahi,
Hope you are well by the grace of almighty Allah. I am also well by His grace. However, when I visited your house last month, I saw the surrounding area of your house is unclean. It is very bad. So, today I will tell you about the importance of clean environment.

To ensure good health clean environment is a must. Because, clean environment prevents illness and sickness. In an unclean environment germs and diseases spread more quickly. A dirty environment not only causes infection but also hampers our, mental health. It also spreads extremely bad smell. If our surrounding environment is clean, our mind also remain fresh. And with a fresh mind we can concentrate on our work well. So, for our overall well-being we must keep our surrounding environment clean.
That's all today. Convey my salam to your parents and love to the youngers.
Yours loving friend
Anisha