In conclusion, it could be said that mobile phone is an indispensable part in our life. However, we should know how to use it properly so that it will not have bad effects on our study.

Here is a sample writing. Find out ONE mistake in each sentence to complete the passage.

First of all, the cell phone is considered the quickest means of communication in our daily life, however ,we can contact easily with our friends and our relatives whenever by calling or sending messages.

First of all, the cell phone is considered the quickest means of communication in our daily life, however we can contact easily with our friends and our relatives whenever by calling or sending messages.

Here is a sample writing. Find out ONE mistake in each sentence to complete the passage.

Moreover, by using the latest apps for smartphones, we can access to the Internet to watch films, check out profile in social networks and updating our status wherever we are

Here is a sample writing. Find out ONE mistake in each sentence to complete the passage.

Finally, if we have a smartphone in hand, our studying would become more effective such as looking up dictionary, finding out many sources of reference on the Internet.