about grammer

[sanjay london]

how to use the grameer in spoken english? i mean

how had you know me?

how do you know me?

which sentence is correct and why?

 

[Tdol]

Howdo you know me is correct. This is because the first sentence has a grammatical error (had should have a past participle after it) and makes no sense, unless the person has stoppedknowing you.;-)