A recent survey ___ that the majority of people are worried about the present high price of apartments in cities.
________ David says sounds right to Helen. That's why she has made up her mind to stay with him________ happens.
She ought to stop working. She has a headache because she ______all day long.
Modern China is experiencing a completely new period ________ respect for science and creativity has become the guiding principle of society.
I won't give you any help_____ you tell me the truth. It's none of my business.
Lang Ping , who used to be captain of Chinese Women’s volleyball team, ______volleyball in China for almost twenty years.