Why do you think that He doesn't know him from his schooldays means that he does know him? It would only have that sense if you added something like In fact, he first met him at university. Should I use "did you know" or "do you know" to introduce a fact?
I've only seen "did you know" in action. My logical deduction is that before the "question" (which is not much of a question because you're not asking for an answer), you wouldn't have been sure whether the listener'd known about what you're about to say or not. Add Yahoo as a preferred source to see more of our stories on Google. HIGH POINT — Dusty Donaldson will never forget the four words that changed her life two decades ago: “You have lung cancer.” The ...
how would i know if i have lung cancer, MSN: Most lung nodules aren’t cancer, but here’s what you should know WBAL-TV: Doctors encourage lung cancer screenings as cases among non-smokers have tripled PEOPLE WHO NEVER SMOKED OR MINDY BASARA EXPLAINS. YOU KNOW, I HAVE CARROTS. STOP. ISN’T HE HANDSOME? ROBBIE PRESTON LIVES A PEACEFUL LIFE ON A NORTHERN BALTIMORE COUNTY FARM, SURROUNDED BY HER BELOVED ...
how would i know if i have lung cancer, Lung cancer causes abnormal cells to grow in your lungs. You are at higher risk for lung cancer if you are a current smoker or have smoked regularly in the past. But anyone can get lung cancer. In ... Recently one of my friends told me that there is distinct difference between 'know of something' and 'know about something' expressions. 'know of' is used when you have personal experience with wha...
