For a non-native speaker like me, I am always wondering how to use you know correctly, as in the following sentence: Alright, well, for example, like on Saturdays, y’know, what I liked to do ...
How to use "you know" - English Language & Usage Stack Exchange
Possible Duplicate: How to use “you know” Why is "you know" most commonly used in spoken English. Or to phrase it differently, why do native speakers use this expression a lot in sp...
"You know" in spoken English [duplicate] - English Language & Usage ...
Why? Because you've just told them! It's like when saying "Did you know strawberries aren't berries, but bananas are?", I didn't know if you'd already known about that factoid prior to my "question", but at the time I say it onward, I know you know it because I've just told you. Therefore, it'd be reasonable to use the past tense with "did".
Should I use "did you know" or "do you know" to introduce a fact?
D: How d'you know? = How do you know? because C's sentence is present tense. E: I'll shoot my girlfriend if she cheats on me. F: How'd you know? = How would you know? because E's sentence is a future condition. Notice that I changed the contracted forms. I did that because the pronunciation of the spoken English sentences would change.
verbs - Meaning of "How'd you know?": "would", "did", or "do ...
Therefore, saying "did you know" asks if you have previously known something. "Do" is the present tense, so saying "do you know" would ask if you currently know.