Do you know the reason ________he was late for the class?
Mo Yan, the first Chinese national to win a Nobel Prize in Literature, is _________ to earn about 200 million yuan this year.
Chinese painters---Cao Wu and Yuan Wu---will also exhibit their works that feature Chinese elements(元素), ________ those of Northeast China.
Premier Wen Jiabao has strongly advised greater efforts to ease poverty, __________ the environment and adjust(调整) the economic structure in southwest China’s Guizhou Province.
----So you missed the lecture given by Professor Smith. -------____.I got there 30 minutes before it finished.
The time of the last term , ________full use of ________the college entrance examination , will be very important to every senior three student .