— 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
Tom is clever but _____.He often tells lies to his parents.
---Don’t pick flowers in the garden next time, Bill.----_______.
---Please show me your new computer. ---OK.I will _____it here tomorrow.
Is this _______computer? No, it isn’t. _______is at home.
---The meat is __________delicious.----Yes, but don’t eat________.