She has expressed her hope ______ the foreign students will spread the good will and sincerity of the Chinese people to other parts of the world.
Tom took a taxi to the airport, only _____ his plane high up in the sky.
The market competition is fierce, but our products have great advantage ______ quality and price.
A football suddenly flew over our head and it ______ missed hitting a child playing nearby.
I believe that the 21st century is one ______ China will become one of the most powerful economic countries.
–The new museum of art is an unusual ______. --But it is designed by a very young architect.