TOEFL Hacks

Mark Twain ___ the years after the civil war the "Gilded Age"

Early ___ toes instead of hooves on their feet.

___ grow close to the ground in the short Arctic Summer.

In 1867, ___ Alaska from the Russians for $7.2 million.

Between 1725 and 1750, New England witnessed an increase in the specialization of ___

The large carotid artery ___ to the main parts of the brain.

___ radio as the first practical system of wireless telegraphy.

In 1975, the first successful space probe to ___ beginning to send information back to earth.

The two biggest resort ___ Arkansas are Hot Springs and Eureka Springs.

NASA's Lyndon B. Johnson space center ___ control center for the Mercury, Gemini, and Apollo space flights.