The United Nations has done a lot for the peace of the world since it was in 1945.
—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.
—Excuse me.Is the next bus stop far from here? —Not very far.It onlyyou five minutes on foot.