Part IV. Fill in the numbered blanks in the passage with ONE suitable word from the box. Write entertainment information email time-consuming news electronic personal use communicate The Internet has rapidly developed and become part of our daily life. It’s a very fast and convenient way to get (21) ______. People (22) ______ the Internet for many purposes: education, communication,(23) ______ and commerce. The Internet help people (24) _______ with friends or relatives by means of (25) ______ or chatting. However, the Internet has limitations. It is (26) _____ and costly. It is also dangerous because of viruses and bad programs. People sometimes have to suffer various risks such as spam or (27) _______ junk mail, and (28) ______ information leaking. So, while enjoying surfing, be alert