-What colour are the cats ? -I think white and black.
_________ it is! Thank you very much!
With the help of the computer, information can ______ every corner of the world very quickly.
The doctor ________ the woman ,but he couldn’t find out what was wrong with her..
He ___goes to see his grandparents and stays with them for_____.
-–Hello! This is Henry speaking. I’d like to speak to your father. ---Sorry, he has _______ Shanghai.