diehard_learner

Can one retake the GRE exam in a week's time from the first one? I thought there has to be a minimum of one month gap between two attempts.

After you listen a conversation or lectures, how do you get the question - in spoken form or displayed on the computer screen?

Thank you for clarifying this. :)

I assume that in sentence insertion question, one has to click on a black square to replace it with the sentence given in the question. If one wants to undo this, and insert the sentence at another square, how does one do that? Thanks in advance!

Seemingly the directions for the drag n drop / classification type question say that "two of the answer choices will not be used" What does it mean for the test taker? What's the purpose of this direction?

I could not find review of these topics in Barron's guide chapter 14. Is it really the case, or these topics are hidden somewhere within other topics? Thanks.

What's a SV problem? Is it explained somewhere on this forum? Thanks in advance!