情景交际。
(1)打扰别人时出于礼貌,你应先说______________
A. Excuse me B.Sorry
(2)你迷路时,你应对警察说____________
A. I’m lost B.I don’t know
(3)你想问Sam现在Daming在做什么,你应说____________
A. What is Sam doing? B. What is Daming doing?
(4)你想知道物品的价格时,你应问___________
A. How much is it?
B.How old are you:?
(5)路人向你表示感谢时,你应说___________
A. Thank you B. You’re welcome