Neptune is an extremely cold planet, and _________

Deserts are often formed _________ they are cut off from rain __________ bearing winds by surrounding mountain ranges.

_________ as the most important crop in Hawaii is sugar cane

Only __________ of the breeds of cattle have been brought to the United States.

Jellyfish are probably _________ on Earth.

The windmill, which has been used for hundreds of years to pump water and grind grains, ___________ redesigned to produce electricity.

Lunar eclipses occur each time the Earth blocks the Sun's light from the Moon _________ the Moon's full phase.

The student managed to pass the entrance examination __________ he was blind.

_________ a bridge builder, Gustav Eiffel designed the Eiffel Tower for the Paris Exposition of 1889.

A good team _______ of both recruiting and coaching as well as performing.

_______ were stones piled at intervals.

The seed heads of teasel plants raise the nap on coarse tweed cloth __________ than do the machine tools invented to replace them.

Quasars _________ emitting extremely intense radio waves and visible radiation.

Some procedures used for laboratory analysis of archaeological specimens are _______ procedures conducted in crime laboratories

In xerox printing, the ink becomes fused to the paper as soon as __________

The seating of musicians in an orchestra is arranged _________ to produce the desired blend of sounds from the various musical sections.

By praying outside saloons, throwing rocks in saloon windows, and destroying saloons with her hatchet __________

______ of staging a play that help the audience understand its structure and meaning

Iron _________ for weapons and tools in the Bronze Age following the Stone Age.

One purpose ________ to decide if there is sufficient evidence to try a person for a crime

On the slope of Long's Peak in Colorado _________ the ruin of a gigantic tree.

From 1926 until her death, Margaret Mead ________ New York's American Museum of Natural History.

Floride has not yet ratified the Equal Rights Amendment, and _________

He gave _________

George belongs to the _________

They decided to finish and finally ________ the hard evening with a pizza and a few sodas

After the funeral, the residents of the apartment building ___________

Anxiety about uncontrollable situations is thought to cause __________

Public television stations are different from commercial stations _____________

A vacuum will neither conduct heat nor ____________