Hearing the bell , all the students stopped to_________ their books , ready to go back home.
It is well known ____ all people that Beijing is known ___ the capital of China.
— My family are going to visit Hogue Mountain in Lian Yungang this weekend. Really? ________.
He is________ to buy ________for his parents.
The boss hopes you can do the work well with ________ money and ________ people.
---Do you know ___ the man with sunglasses is? ---I’m not sure. Maybe a reporter.