W:I'm OK,but I'm doing badly in your class.I am wondering
how to do better.
M:I think coming prepared to class may do something to improve
your grades.
W:How can I prepare for class?
M:Have you checked out my web page?All of my lecture notes
are on my web page.You can download the notes and read
them ahead of time.
W:Really?Wow,that would be very helpful.
M:Another good idea is to read each chapter in the book before
class.
W:I usually don't read the chapter ahead of time.I thought hear-
ing the lecture first was better than reading first.
M:Reading first is actually better.You should also write down i-