91.  Through emails you can clarify your puzzles more definitely and professors can also give you a clear answer.

92.  On the Internet, we can send emails, post messages and chat with friends and do almost everything we like.

93.  Or your school email box is bombarded with junk mail.

94.  Email is cheap and quick alternative to snail mail.

95.  We use the internet to send emails, chat online, play games and so on.

96.  Our email boxes are bombarded with junk mails so that we always can't discover those emails we really want.

97.  We can happily send emails to our friends and coworkers, post messages on the network bulletin boards and chat away in a computer service forum.

98.  Additionally, we can get huge reactions from friends by chatting, playing games or sending emails.

99.  If you still have some questions, you may also send emails to your teachers and I am sure they will give you a detailed solution .

100.  Everytime we turn on the computer, we always find much junk information in our emails.