The old man told the little boy that the sun in the east and sets in the west.
At last, the girl was made and began to do her homework.
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.