1. Mark
Twain ___ the years after the Civil War the “Gilded Age”.
a.
Called
b. Calling
c. He
called
d. His
called
2. ___
grow close to the ground in the short Arctic summer.
a. Above
tundra plants
b. For
tundra plants
c. Tundra
plants are found
d.
Tundra plants
3. ___
radio as the first practical system of wireless telegraphy.
a. Developing
Marconi
b. Marconi’s
development
c.
Marconi developed
d. The
development by Marconi
4. The
two biggest resort ___ Arkansas are Hot Spring and Eureka Springs.
a. In
b. Towns
are
c.
Towns in
d. Towns
are in
5. NASA’s
Lyndon B. Johnson Space Center ___ control for the mercury, Gemini and Apollo space
flights.
a. It
was at the
b.
Was the
c. It
was the
d. The
