From where to practice verbal

Hi there,.
I started my gre preparation 2 month ago. As far i completed gre official verbal book and recorded video on gre verbal. I need a sugestion from where should i practice verbal? As official material has very little questions to solve.
Regards,
Thanks in advance.
Tasnim.

You can use the Big book.

thanks for responding .

hi, should i do 2 blank and 3 blank question from big book?

Yes, you can but during the test if you are not aiming for a perfect score you can easily skip 3 blankers as they can consume a lot of time which would be useful for other questions.

i am weak at long passage and 3 blank. do you give more time on watching from gregmat verbal or doing from big book.