填空题

With the development of computer technology, Internet has become 76. ______
more and more popular. All students regard it as a great helper. Since there 77. ______
is a lot of information on line, you can surf the Internet for any information 78. ______
you need it in a short time without working hard in the library. It is also 79. ______
very convenient to communicate to others by using the Internet. However, 80. ______
others students think that there is some information on line that is not good 81. ______
for the students. In addition, spending too much time play games on line 82. ______
not only has a bad effect on study but also makes harm to our health. 83. ______
Therefore, we should make a proper use of the Internet. And it is of great 84. ______
importance for us to separate good plants into wild weeds. 85. ______