TC ( Badly stuck)

Hi community, I just gave gre power prep plus 3 ie 156V and 165Q. My target score is 330ish and actually I have run out of resources especially ETS in verbal and I don’t know how to improve in verbal now especially text completion,even did big book, og’s but I am stuck. I am not able to identify the clue because of sentence structure. Similarly, in quants I want to take my score to 170, what could be the possible resources for especially hard questions Please suggest.

Manhattan 5lb for maths…solve them in different methods…For verbal GMAT club!..This time focus on why your answers are wrong!