— Excuse me, I want to go to the 21st National Book Expo (世博会). Could you tell me______? — Sure. It is at No. 3 Changjiang Road in Harbin.A. where it is B. where it was C. where is it
---Jackie Chan donated _______ dollars to charity.. ---He is an example to us all.
The story ______ me, that is, I am _______ at the ______ story.
---Where were you at 10 o’clock yesterday morning? --- I was in ______.
---Which club would you like to join, art club or basketball? --- _______ is OK. I’m good at them.
---Will there be more trees? --- ______. I think we’ll have a more beautiful world in the future.