In Present simple^x, Difference between^x, Present perfect^x

Hi,Yes, I see you're quite confused. Fandorin has already told you that "had came" does not exist. Shall I try and repeat with different words what he meant?Have a look at any dictionary. It will show you the three forms of this verb: come, came, comeThe first "come" is...

Yoong Liat wrote: Hi Clive I've lived in NYC. #2 - You lived there at some point in the past, but you don't live there now (unless you say something like I have lived in NYC for 5 years Could the sentence be rephrased as follows? I lived in NYC. (You lived there at some point in the past,...

Young Californian, hello! Your explanation is very clear. But I can't grasp the difference between these ones, Present Simple and Present Perfect. Can you please help me? 1. a) I will ask him about it if he comes; b) I will ask him about it if he has come; 2. a) I will give you the book...