A Sichuan government official expressed their thanks through CCTV for the aid they ______ in the last three years.
_______ as “a class of one”, independent learning enabled you to study at your own pace.
The company has been _______ of President Smith for 20 years and who will _______ it after his retirement?
Varieties of programs in the TV station ______ many different types of interest and taste among the public.
She was good at physics _________she found it boring.
There are still many people suffering a lot,and we are to do something to________poverty.