Do all GMAT sentence correction questions have a verb? Read on. But first, a sample GMAT sentence correction question to

GMAT, GRE, and College Admissions
Do all GMAT sentence correction questions have a verb? Read on. But first, a sample GMAT sentence correction question to
We had some trouble with the server we were on before, and unfortunately had to move to a new server.
How to improve your vocabulary–the natural way. Some tricks, some surprises, but mostly common sense. (Hint: You can’t do it without a dictionary.)
Definition of the word “fetid”, with examples and a mini-quiz.