Hello! Okay, All I've read so far is that your exam is 5 days away (I think 2 days away now). I'm going to respond to that before I even keep reading.
Whatever your skills / scores 5 days in advance, expect those to be your skills / scores on test day. Things are not going to change substantially in 5 days.
Now, you've already paid for the test, and you have to reschedule 7 days in advance in order to save any of your test fee, so you might as well just go take the thing and get the practice. But don't expect to change much in 5 (now 2!) days.
Next, to your real question.
When looking over my previous practice exams and my work in Navigator/Error Log, I am able to correctly answer question at all levels, including 700-800, but find that my accuracy is lacking, I'm making dumb errors, or am just otherwise eliminating answers that I shouldn't.
Are you sure that you've worked out the timing issues? One way that I see people fixing timing issues initially is to say, "Oh, I don't want to run out of time at the end, so I'm going to speed up a little on all questions / on questions where I know what to do." That approach leads directly to the careless mistakes you cite.
Better to choose the 2-3 hardest questions throughout the test and bail on them so that you don't get behind overall.
The other main possibility is mental fatigue. Verbal is the last section on the test. If you are blowing too much mental fatigue earlier (IR and quant included), then you're going to start to make "dumb mistakes" too much on verbal.
Read this:
https://www.manhattanprep.com/gmat/blog ... you-crazy/First, do any of those symptoms seem familiar?
Second, what can you do during IR, quant, and verbal to make better decisions overall in order to minimize mental fatigue in this nearly 4-hour-long test?
Finally, once you work that stuff out and see what level that takes you to, we can start to think about jumping higher. If the above can get you to the 35+ range (and you are now not making very many careless mistakes at all), then you can think about adding the below to your studies to kick up into a really great score.
When you're reviewing, review everything. Identify ALL of the questions on which you narrowed to two and guessed, even when you guessed right. And answer these questions:
1) why was the wrong answer so tempting? why did it look like it might be right? (be as explicit as possible; also, now you know this is not a good reason to pick an answer)
2) why was it actually wrong? what specific words indicate that it is wrong and how did I overlook those clues the first time?
3) why did the right answer seem wrong? what made it so tempting to cross off the right answer? why were those things actually okay; what was my error in thinking that they were wrong? (also, now you know that this is not a good reason to eliminate an answer)
4) why was it actually right?
(You could, of course, add that to your studies now. But just note that it won't help much until / unless you deal with whatever underlying issues are causing your careless errors.)
What do you think?