You will reply to this forum with a 2 paragraphs.  In the first, descripe the topics we have covered so far that you are weak on, have an incomplete understanding, or would like some extra help with. In the second paragraph describe the topics that you would be able to help other student with, or would be prepared to practice with students with other students in the class with less knowledge.  You should make your entry before Monday.  Read the entries from other students.  We will have a help session on Monday, and you will have a chance to both get and give help.  We will come with sample test questions you can work on.