语法填空训练(12)

The Internet has become part of young people’s life. A report _  1   (show) that 38% of students often use the Internet . Most of them get    2   (use) information on the Internet   3     use the Internet to help in their studies. But many students don’t use it    4   agood way. Some play games too much, and some visit websites     5   shouldn’t look at. So bad things may happen    6    students spend too much time on the Internet.

__7__ is important for students to use the Internet properly. Now we have a textbook,     8    uses many examples to teach students some good ways to use the Internet. It gives them useful advice.   

Some students also make friends on the Internet. But if you want to have_9   face-to-facemeeting with your online friends, let your parents _ 10   (know) and meet in a proper place.

Keys:

1. shows       2. useful    3. and          4. in     5. they      

6. if         7. It        8. which   9. a       10. know