____ in a branch of the tree ___ a note which read "I'll meet you at the School Gate".
For more than a hundred years black people had to fight ______ the rights to vote, choose where to live, study and work.
We have just heard the news that the experts are_____to go to Qinghai Province to investigate the possible damage caused by the serious earthquake
This special school accepts all disabled students, _______ educational level and background.
For more than 20 years, we’ve been supporting educational programs that______ from kindergartens to colleges.
In 2000, Chinese scientists completed their part of the international human genome project, ______ that Chinese scientists are among the world’s best.