One of my friend is posting his pictures in facebook for over a long period of time.
When I see him tomorrow, can I tell him like " hi friend, how are you? I see your pictures in Facebook.
One of my friend is posting his pictures in facebook for over a long period of time.
When I see him tomorrow, can I tell him like " hi friend, how are you? I see your pictures in Facebook.
You can say:
I see your pictures on Facebook.
Not "in."
Since you've been looking at the photos over a long period of time, it might be better to say this:
I've been seeing your pictures on Facebook.
I've been looking at your pictures on Facebook.
I've been seeing means you've been doing it for a period of time, including now and in the past.
I see your pictures on Facebook.
In this context, the use of present simple indicates a habitual action- something that happens again and again. We normally use it with an adverb indicating how frequently, though it's not essential. Here is an example
I regularly see your pictures on Facebook.
This is appropriate if you are not talking about any specific pictures: if the listener posts a picture, you usually see it. If you are talking about a specific group of pictures, for example those for a holiday or a party, you would use either simple past.
Did you enjoy your holiday? I saw your pictures on Facebook.
or present perfect simple, which implies that seeing the pictures had an effect that lasted to the present.
You don't need to tell me about it: I have seen your pictures on facebook.