Letter to younger brother advising to be punctual

Now, write a letter to your younger brother advising him to be punctual.

123 Azimpur, Dhaka-1207

21 March 2020

Dear Rahman,

Yesterday I received mother’s letter. Reading the letter, I’ve come to know that you are not punctual and sincere in your studies. Not only this, nowadays, you often go out and remain outside home till evening. You know this habit is never good for a student. If you do not study seriously, you won’t be able to do well in the examination. And, if you cannot make good results in the examination, you can hardly shine in life. Your annual exam is near at hand. So, you should be punctual and sincere in your studies. If you do otherwise, you will kill your future. So, from now be punctual and sincere in your studies and get well prepared for the coming annual examination.

Your elder sister,