The science of computer, _____rapid progress has been made in recent years, is the most important of all science.
Mr Smith, _________ of the ___________speech, started to read a novel.
----Could I ask you a rather personal question? ---- __________________
I want a large,________ box that won't break easily to contain some useful things.
Although a large _______ of money ______ used and a great ______ of doctors and nurses lost their lives in fighting against SARS, we were able to win the battle in the end.
____ Yang Liwei was trained for the space travel is what I want to know .