Fill in each gap with a word from the box.
advertisers- to- with- for- entertainment- users- developed- improved
The Internet has (21) ___________ and become part of our life. It’s very fast and convenient way to get information. People use the Internet (22) ___________many purposes: education, communication, (23) ___________ and commerce. The Internet helps people communicate (24) ___________ friends and relatives by means of email or chatting. However, the Internet has limitations. It is time- consuming and costly. It is also dangerous because of virus and bad programs. On the other hand, the Internet (25) ___________ sometimes have to suffer various risks such as spam or electronic junk mail and personal information leaking. So, while enjoying surfing, be alert!