   neutral   Because the houses look so nice at Christmas time.     neutral   Yes, they do. Do you have a Christmas tree this year?  
    neutral   Yes, we have a big tree this year. I bought the decorations at the five-and-tencent store yesterday. Do you want to come and see it?     neutral   I can't now because I have to buy a present for my mother.  
    neutral   When can you come?     neutral   
 Maybe later, around seven o ’ clock. 
 Maybe later.    neutral  Let me give you an idea of what ours will be