主讲教师：张志强北京市特级英语教师
题一：Having checked the doors were closed, and ____ all the lights were off, the boy opened the door of his bedroom.
A. why B. that C. when D. where
题二：I promised to myself______ this year, my first year in high school, would be different.
A. whether B. what C. that D. how
题三：Would you kindly tell me _____?
A. how can I get to the Beijing Railway Station
B. how I can get to the Beijing Railway Station
C. where can I get to the Beijing Railway Station
D. whether can I get to the Beijing Railway Station
