Write paragraphs about The use and misuse of cell phones in 150 words.​

We all carry a mobile phone or a smartphone with us. It helps us to communicate with our relatives or friends who are not near to us physically. The invention of the mobile phone is a great success in science. Though the main uses of the mobile phone are to make calls or to send messages, it can also be used in multi-purpose tasks. In addition to calls or messages, the mobile phone can also be used as a calculator, camera, voice recording device, audio, and video player, etc. one can browse the internet on his/her mobile phone.

No doubt the mobile phone has changed our lifestyle, but there are some abuses of the mobile phone, or we can say that there are a few disadvantages of mobile phones. A recent survey reveals a dangerous data that more than 35% to 40% road accidents are caused due to uses of mobile phones while driving across the globe. That is really a serious problem. Again some students misuse the mobile phone and give way to social pollution. On the other hand, the radiations emitted by mobile phones and its towers are very harmful to our health.

In conclusion, we must admit that there are both uses and abuses of the mobile phone. But the mobile phone plays a vital role in the development of our civilization. It should be used properly or in a proper manner.

active voice: my father cut the tree.

passive voice: the tree was cut by my father.

active voice: people buy newspapers every day.

passive voice: newspapers are bought (by people) every day.

active voice: people have been using movies as political propaganda since world war ii.

passive voice: movies have been used as political propaganda since world war ii.

active voice: donna gave me my birthday present.

passive voice: i was given my birthday present (by donna). / my birthday present was given to me (by donna).

active voice: mom will leave the keys on the counter.

passive voice: the keys will be left (by mom) on the counter.

the words in parentheses are the agent of the passive voice and can be omitted when obvious, generic, or simply unnecessary.

- "there are several movements that doris lessing was associated with. first of all, communism. she pursued her communist beliefs and included them in her writing, and was also a member of several communist book clubs. she is also strongly associated with feminism, her fight for equality and women's rights.

doris lessing is the kind of writer who has followers, not just readers. they have been engaged to her chiefly because of her involvement in major problems, such as politics and woman-ism."