— 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
_____ you go to see Sandy, he is always working hard on his lessons.
LangYaBang is an excellant TV play. It ______ by the writer named Hai Yan.
--- Look! Mr Su is taking photos of his students. --- It ____ him. He has gone abroad for study.
Many important talks ______ by Xi Jinping during his visits to the USA and the UK.
The young man from Africa can make beautiful ____ by beating kinds of bottles.