1. How are things?

最近咋样？

2. How have you been?

过得如何？

3. How are you getting on?

近来可好？

4. What have you been up to?

最近忙什么呢？

5. How have you been keeping?

最近好吗？

6. What's cracking?

你好吗？

7. Where have you been hiding?

你躲哪儿去了？

8. What's up?

最近怎么样？

9. Hello there.

你好！