1-How many parts are there in the discursive essay?

2-To conclude, I think mobile phones are important but we should be..........with them especially on roads and schools.

3-One of the main arguments for mobile phones is that they can be essential in .......... .

4-Mobile phones have .......... .........to save numbers and make it easy to contact people.

5-Mobile phone can also cause ……… on the road.

6-what is the third paragraph about?

7-what is the style of writing( discursive essay)?