The Write Stuff A grammatical site for those who earned less than A's in English

Is it who? Or whom? When do you write the numeral "7"?When do you spell out "seven"? You're not alone ifyou can't remember this stuff from high school. But face it:It's embarrassing to screw up grammar in businesscorrespondence and speaking. Nobody wants to make a blunder in apitch to a new client. So when you want a bit of fast assistance,log on to The Blue Book ofGrammar, a well-organized site that gives the information youneed (and skips the superfluous). For who and whom, for instance,the site advises using the "he/him" method: Whenyou'd say he, it's a who; for him, it's a whom. Prettysimple and very useful-and that's the guiding philosophyhere.