Michael soon realized that his wife was ……… and that she would never have a child.
What cause our lack of confidence in this purchase are the ……… of the machine: large consumption of energy, need of frequent maintenance, and high price.
……… depends on the density of both the object and the water.
With the ……… of computers, many tasks have been made doable.
U.N. officials have called for extra financial ……… to deal with the emergency.
Before the Statue of Liberty arrived in the United States, newspapers invited the public to help determine where ……… placed after its arrival.
Constant argument caused angry ……… that brought an end to the peace talks.
The more advanced the specialization in production and the more complex the economy, ........ to make any given good reach its ultimate user by using barter.
The ...... of scientific thinking has institutionalized the idea that knowledge has to progress and can do so only through research.
The crowd started to ....... and Henry managed to finish his speech without further interruptions. In the meantime the police hadmade a thorough search of Henry's house and assured him that there were no hidden bombs. He went back to his sister's house to collect his family.