帮忙做一篇英语短文改错.解释一下原因

帮忙做一篇英语短文改错.解释一下原因
A survey has been done recently about the purpose for middle1_____
school students' surf the Internet.According to the survey,only 17 percent2_____
of the students download materials and 31 percent get information3_____
from the Internet;when more than 50 percent of the students use the web4_____
to make friend online,play computer games,listen to music or watch movies.5_____
The survey clear shows that most students use the Internet 6_____
for fun instead for study.In my opinion,it's a waste of time to do7_____
such things as playing computer games.We should make the better 8_____
use of the Internet by get more useful information from it,which9_____
will do much good to ourselves in the long run. 10_____