Well I took all 3 of those awhile ago....and really...the LG on all 3, destroyed me. I thought about asking on here if it seemed harder to anyone else. LR was ok, RC was alright as well (except 1 tough passage for me that was mentioned on here already, river basins). LG really killed me. Overall I was worried when I was taking those preptest because I thought I wasnt progressing at all. I was especially nervous when taking C, after PT A and B, because I was worried there would be no improvement.