Suppose, you are Sami/Samia and your friend is Rafi/Rafia who spends more time in using mobile phone. Now, write a dialogue between you and your friend about the merits and demerits of mobile phone.

Sami : Hey, Rafi! What are you doing so seriously in your phone?

Rafi : Oh, Sami! I'm playing an exciting game.

Sami : You seem to have got addicted to mobile phone. I see you with your phone all the time.

Rafi : Hmm... You are right. Really I'm wasting a lot of time on mobile phone nowadays. However, where are you going?

Sami : To cash out by mobile banking. My elder brother has sent some money.

Rafi : Think over, Sami, how comfortable and cozy mobile phone has made our life.

Sami : Really, everything is in the grip of our hand. We can communicate with others, do the work of calculation, enjoy music and videos and what not.

Rafi : Even you can use internet and take pictures by phone.

Sami : But, dear friend, this wonderful machine has also its demerits. Excessive use of mobile phone can cause headache, cell damage and even cancer.

Rafi : Are you serious?

Sami : Besides, some people are using mobile phone for doing several crimes,

Rafi : But there is no unmixed blessing in the world. We have to accept the good side and reject the bad one.

Sami : You are right. But be careful about spending too much time in using mobile phone.

Rafi : Ok dear, I will.