将下列句子排成一段完整的对话。
（1）It's a dog, I think.
（2）The red one.
（3）I like it.  
（4）What?
（5）Hi, Mike.Look !        
（6）Look at the bag over there.
（7）What's in the bag ?      
（8）Which one ?
（9）What a lovely dog.
（10）Hi, Yang Ling.
（11）Me, too.  
（12）Let's go and see.
____→____→____→____→____→____→____→____→____→____→____→____