That’s not      picture.      is on the desk. 

--Wow, so many new houses! I can’t believe that. It used to be a poor village.--- Yes,_________ has changed here.

This is not my Walkman. It’s _________. Mine is over there.

－Are the keys yours?－No, they aren’t _____. I think they’re Jason’s.

．一 ________ woman is Tom’s mother?一The one in the red coat．