Phrases, Comparative, Agreement

Wildlife conservationists say the cover that foliage provides for animals is equal in importance to the food ___________

• Supplying

• Supply

A _____ of folic acid is rarely found in humans because the vitamin is contained in a wild variety of foods

• deficient

• deficiency

Research on my pain has been neglected, although the _______ reason people take medicine is to relieve pain

• main

• mainly

A major purpose of scientific analysis is to identify and examine causal connections between independent and _______ variables

• dependence

• dependent

Her speech at the World’s Columbian Exposition in Chicago in 1893 brought Fannie Barrier Williams local and (national/nation) recognition

• national

• nation

Tuition at an American university runs ___ twenty thousand dollars a semester.

• So high as

• As high to

• As high as

• As high than

Laser discs provide images of best quality than those of either television signals or video tapes.

• provide

• best quality

• those

• either

Alligators are about the same color than crocodiles, although the adults may be slightly darker with broader heads and blunter noses.

• about

• than

• may be

• blunter

School children in the same grade in American schools are usually the same old as their classmates.

• the same grade

• are

• usually

• the same old

The New York City subway system is the most longest underground railroad operating in the world.

• Subway system

• The most longest

• Underground railroad

• operating