—Excuse me.I wonder _____ there is a bus here to go to Downing Street.---Yes,Bus No.223
I have ______ uncle and ______ brother.
—Does the tiger come from Europe? — .
The kangaroo is from ,and the elephant is from .
—Would you like __________ drinks? —Yes, please. I want some __________ .
Can you __________ Chinese, Mr. Green?