How kind you are! You always do what you can ____________ others.
—Where is my little dog? —Itthe back of the house.
—People find it hard to get across the river. —I think at least two bridgesover it.
—What’s your speech, Dr.Smith ? —Tomorrow you will get it.
—What do you think of Beijing Opera?
—Excuse me,could you pleaseyour cigarette? ——Sorry, I won’t.