The Internet is an amazing information resource. Students, teachers, and researchers use it as     1      investigative tool. Journalists use it to find information for stories. Doctors use it to learn more about unfamiliar diseases and the    2     (late) medical development. Ordinary people use it for shopping, banking, bill-paying, and communicating with family and friends. People all over the world use it to connect with individuals from      3     countries and cultures. However,     4    there are many positive developments      5     (associate) with the Internet, there are also certain fears and concerns.      6      concern relates to a lack of control over    7      appears on the Internet. With television and radio there are editors to check the accuracy or appropriateness of the content of programs, and with television there are      8     (restrict) on what kinds of programs can      9    (broadcast) and at what times of the day. With the Internet, parents cannot check a published guide to determine what is suitable     10     their children to see.

The Internet plays an important role in our daily life. It not only bring us great     1    (convenient) but also can change our life by online communities and social network. Jan, an English teacher, suddenly     2    (develop) a serious illness and had to give up her job. Later, she found that     3    (surf) the Internet can ease her loneliness. She then joined an online group     4     she could talk about her problem and realized that one of the     5    (good) benefits of the Internet was its ability to bring people together regardless of the distance.     6    (encourage) by Internet users, she determined to set up an IT club to teach older people how     7    (use) computers and the Internet. She even started attending online class to learn more about the Internet and make the society better. She thinks it is highly important for everyone to be accessible     8     the Internet, so she plan to start     9     charity website to raise money to help children in poor countries. “     10     other people went through during tough times inspired me to move forward”, she explained.