Verbal | Re: Which CAT exams to purchase for verbal?

Hi

I am scoring around 37-39 in verbal section of GMATprep CAT exams. My aim is to score 40+ in verbal section of actual GMAT exam.
I am looking for CAT exams with the really tough verbal section so that my actual GMAT verbal should feel like a breeze.
Can anyone suggest such exams in which verbal section is much more tougher than actual GMAT?
Thanks a lot

---