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  • Know about vs. know of - English Language Usage Stack Exchange
    To me it seems like 'know about' is used in every situation and the use of 'know of' is mostly limited to 'not that I know of' expression Short google search seems to support my point of view, there are articles named '10 things I know about journalism' where person is speaking from the experience and not that many encounters of 'know of
  • whats the difference between I know. and I know that. ?
    In dialog, you would usually say "I know that" as a simple statement "I know" would be accompanied either by a gesture such as holding up your hand with the palm toward the other person to signify that he doesn't need to say any more, or by significant stress on the words to send the same message This may not apply outside the US
  • How do you handle that that? The double that problem
    "I know that it is true" becomes "I know it is true " I simply omit the word "that" and it still works "That that is true" becomes "That which is true" or simply, "The truth " I do this not because it is grammatically incorrect, but because it is more aesthetically pleasing The overuse of the word "that" is a hallmark of lazy speech
  • Should I use did you know or do you know to introduce a fact?
    I think 'did you know' is used to represent past facts Eg:'Did you know that some dinosaurs’ tails were over 45 feet long?',whereas "Do you know' is used to represent present future facts Eg:"Do you know that some stars produce the same enrgy in six seconds as the sun does in a year?"However, I would go with 'Did you know'
  • word choice - Could you please vs Could you kindly - English . . .
    I am a non-native speaker of English When communicating with a professor, would it be better to use could you kindly send me the document or could you please send me the document?
  • meaning - Known unknown vs. unknown known - English Language . . .
    We also know there are known unknowns; that is to say we know there are some things we do not know But there are also unknown unknowns – the ones we don't know we don't know "Known unknown" implies there are things we know we don't know, while "unknown known" could imply things we know but don't yet realize the value
  • Is those information valid, or is it this information?
    I know information does not have a plural form (syntaxically talking), which leads me to the following problem: The username and password are missing I need [this those] information I feel like the right term would be "this", even though we are asking for several details but I'm not sure at all
  • meaning - Does Who knows need a question mark? - English Language . . .
    Although "who knows" is almost as an expression for giving sense however, expressions can be statements, orders, and questions, so does the expression: "who knows" need a question mark?
  • What is the difference between whereabout and whereabouts
    I have heard both of them, but don't know the difference Merriam-Webster just calls whereabout a less common variant of whereabouts, but that does not tell me what the difference is I would appreciate a lot the help
  • How do I know when to use: “completely”, “in full”, “totally” or . . .
    Does anyone know any rule or pseudo-rule that works to find out when each of the following terms should be used? Using: completely vs in full vs totally vs entirely I assume they are not completely interchangeable Some kind of heuristic rules would allow foreign English speakers to know which one to use in many different sentences





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