---Will people live to be 300 years old ?---_______. But maybe people can live to be 200 years old.
Which of the following places is NOT in Beijing?
Huangguoshu Waterfall is in________.
Beijing is one of thein the world today.
____ do you go to the movies ,Jack? Twice a month.
_____ the students in our class did’t go to see the film last night.