Could you please tell me what does "how you've been" and "what have you been up to" mean? What should I replay to this?
May 18, 2012, 5:49 p.m.
How you've been (or as I say, How have you been?) basically means "How are you?"
"What have you been up to?" means "What have you been doing?"
Hope this helps
May 18, 2012, 7:43 p.m.
You're welcome ;)