ManyworkerswereorganizedtoclearawayremainedoftheWorldTradeCenter.
Nomatterhowfrequently_____theworksofBeethovenalwaysattractalargenumberofpeople.
Inrecentyearsmuchmoreemphasishasbeenput______developingthestudentsproductiveskills.
We must remember that _____fashion is not the most important thing in _______ life.
Modernscienceandtechnologyhas_____communicationbetweenpeoplefarapart.
The professor could hardly find sufficient grounds _____his arguments in favor of the new theory.