When I download the file and import it, only 5 of the 7 entries are mapped. I looked at the FAQs for lab 2b, and it says that I may have skipped an entry on lab 2a, but I looked back at it and they are all there.
Sorry you're stuck but there's almost always a pretty easy fix! Do NOT try to start all over again, eg. uninstall Max's Pitch Package, etc. That can make things worse.
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