The old woman who______in the deserted house alone for ten years has been settled in a nursing home now.

 —Where do you think _____ he _____ the computer？—Sorry，I have no idea. 

－Have you known Dr Jackson for a long time?－Yes，since she         the Chinese Society．

— You should have come to the party last Saturday evening. It was really fantastic.— But a friend          an unexpected visit to me.  

I suppose by the time I come back next year, all these old houses south of the Baoshehe River ________ down.