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
( )Some boys enjoy music.
A .listen to B. listens to C. listening to
( ) We have four classes 8:00 11:30 in the morning
A. from…to B. at…to C. from…and
( ) Different people have different .
A. hobby B. hobbies C. a hobby
( ) The White House is in .
A. France B. China C. Washington D.C.
( )Our teacher always tells us waste water.
A. to not B. not to C. not