So basically I scored 166 in June and bombed the October one(163). I intend to do my third take in December and I really want to push myself to >168.

I guess I just found myself in some 160s plateau. For LR, I've read both Bible and Manhattan. But I still don't think I've mastered LR. For my practice tests, I usually got from -2 to -4 for each LR section. For my October test, I got 7 wrong for my first LR(ughhh). So I think I definitely need some serious improvement for my LR. The recent PT70s' LR also hit me hard. I think the assumption family questions(and flaws) just became a lot harder.

But unfortunately I have used up all my PTs(except the ones in 90s) I guess I can redo the games but I remember too much of the LR to not be affected by memories.

So is there any good advice to improve my LR in one month and a half? Will drilling packets(PT1-38) help me at all? I am a little desperate now...

Thank you so much in advance!

(I posted this in TLS but apparently there is no response yet : ( )