National Grammar Day: Biggest grammar pet peeves

.@WTOP mixing up your/you're, there/their/they're, and ending a sentence with a preposition.

— Dave N (@RunnerDave20194) March 4, 2015

@WTOP It's and its. One is a contraction, the other is a possessive. Happy Grammar Day from a Middle School Language Arts teacher.

— Julie Yanchulis (@DCSportsMom) March 4, 2015

@WTOP when people say they will "try and" do something. Should be try TO! #GrammarDay

— Dana Tofig (@MCPSPIO) March 4, 2015

@WTOP Person's who make thing's plural by adding apostrophe's. And of course possessive's to. Totally anger's me. Learn the rule's, folk's.

— Doug Kern (@dakern74) March 4, 2015

@WTOP Who/whom and subject/verb disagreement. "Data" and "media" are PLURALS, people! :-)

— Deb Stahl (@CrnchyMama) March 4, 2015

#wtop "Lose" & "Loose" #PetPeeve #GrammarDay

— 9_Passion (@Sov_Passion) March 4, 2015

@WTOP When people on Facebook use .... instead of commas, semicolons, or periods between sentences when they write long posts.

— kerrin (@kerrinsuzanne) March 4, 2015

@WTOP When people say "Him and me" went out. It should be "he and I".

— Mary Ellen (@m_icaza) March 4, 2015

@WTOP many are orthographic errors. I despise the misuse of "then" and "than" #grammar

— Petworthian (@Petworthnewvie) March 4, 2015

@GCD04 @WTOP How about him and me and her and I ugh.

— Andrea Warwick (@andiw516) March 4, 2015

@WTOP Use FEWER with items that can be counted; use LESS with a quantity of a substance. #WTOP #grammar

— Heather Hurley (@medevam) March 4, 2015

@WTOP Using "lay" instead of "lie" and "went" instead of "gone."

— Sash (@michael0501) March 4, 2015

@WTOP when apostrophe "s" (or 's) is used as pluralization for a word or acronym

— Neal G. (@PalmBay925) March 4, 2015

@WTOP It drives me crazy when people say "physical" when they mean "fiscal"

@WTOP using ARE for OUR

— HelenPriceMontgomery (@hporiginal) March 4, 2015

@WTOP oh! And "should/would/must of" instead of "should/would/must have"

— Petworthian (@Petworthnewvie) March 4, 2015

@WTOP Hate when people confuse there, their and they're. I mean, come on, there only 3 options! Their needs to be more focus on grammar.

— Anneliese Delgado (@OnAirAnneliese) March 4, 2015

I'm sure you will get "alot" of replies RT @WTOP Wednesday is National Grammar Day! What are your top grammar pet peeves? Tell us with #WTOP

— Rebecca Roth (@rebroth) March 4, 2015

@WTOP the obvious one to me is your-you're #WTOP

— George Daffan (@GCD04) March 4, 2015

@WTOP People who say "send it to John Doe and I" or otherwise misuse "I" because they think it sounds smarter. #grammarday

— Satirical Alexandria (@SatirclAlx) March 4, 2015

Hi @WTOP. Knock knock. Who's there? To. To who? To WHOM! Happy #GrammarDay!

— Stacey Viera (@staceyviera) March 4, 2015

@WTOP Typo issues: form & from; weather & whether... Grammar issues: your & you're; their & there; to & too; and when to use "," and ";"

— wendy (@wowindc) March 4, 2015