Unit 274
(What is that fun smile on your face? Peter.
Well, I just mean that girl. That’s so again.)
What have you been up to?
Nothing much.
To be up to something.
What have you been up to? 　
What are you up to?
What have you been up to lately?
How’s it going?
How have you been? How’ve you been?
How are you? How are you doing?