_____Greens are preparing for the coming Thanksgiving Day.
I _________ my mum cook dinner in the kitchen when the telephone ______.
Today the forests are getting fewer and fewer. We must _______ down too many trees.
Would you please _________ them _________ a writing competition?
---The coat with Yao Ming’s picture _________ Tom’s. He likes him very much. --- No, it ___________ be like his. He dislikes black colour.
---Why is the girl called Kitty so sad? ---_________, I think.