As the busiest woman in Norton,she made ________ her duty to look after all the other people’s affairs in that town.
.UNESO is an international organization ,which _____ United Nations Educational, Scientific and Cultural Organization.
On Jan. 24 , 2012 ,Shen Zhou VIII returned to ____ earth from____ space successfully.
Sister Lotus came back home yesterday, ________, she was gone for years.
Han Han's novel was eventually ______as a work of genius.
We haven't got enough books for everyone; some of you will have to _______.