Suppose, you sent five packages of books to Khulna through Zebra Courier Service. One package was missing at the time of delivery. Now write a letter to the customer service manager complaining about missing goods.

Suppose, you are Motin, a second year college student of Dhaka college, write an application to the Principal of your college for starting an English Language Club.

Imagine you are Arif, a student of 'N' College. Flood has caused a great damage all around your locality. Now, write an application to the Principal of your college to open a relief camp in your college premises so that you can send relief goods to the flood affected people in your locality.

Write an application to the Chairman of Union Parishad requesting him/her to issue you an online birth certificate.

Recently you have purchased an electric rice cooker from an online shop. Having received it you found it was not functioning.

Now you are to write them complaining to replace it with a new one.