Today there is an unusually large amount of students in class

Hundreds of species of Hawaiian flowers have become extinct or rare  ............... land development and the grazing of wild goats.

Early radio was called the “wireless” because radio invisibly waves to carry information

Despite of rain or snow, there are always more than fifty thousand fans at the OSU football games

I read something about Taranrino’s new film on that magazine.

Of all outdoor activities, Paul likes fishing best of all, but he doesn’t enjoy cleaning the fishing afterwards

Due to the government’s policy, some farming are have been abandoned.

The novel and the shortstory are the literary forms most commonly called “fiction”, but contemporary narrative poetry and dram were also form fiction

If it is kept dry, a seed can still sprout to forty years after their formation.

Hailey’s comet was named after the astronomer Edmund Hailey, who was the first realize that some comets appear in regular cycle.

My mother doesn’t care how much does washing machine cost because she is going to buy it anyway.

Because of the availability of trucks and easy access to modern highways, the locate of farms has become relatively unimportant with respect to distance from markets

Either humans and animals learn by experience, and what is learned influences planning and carrying out of simple actions.

River transportation in the United States consists primarily of barges pull  towboats.

Since infection can cause both fever as well as pain, it is good idea to check patient’s temperature.

Before the telephone was invented by Alexander Graham Bell in 1876, it was hard for people ........……over long distances.

Because not food is as nutritious for a baby as its mother’s milk, many women are returning to the practice of breast feeding

Migration of animals be initiated by physiological stimuli such as reproductive changes, external pressures such as weather changes, or combination of either types of change

Before she moved here, Arlene had been president of organization since four years

Nitrogen must be combine with element such as Hydrogen or Oxygen to be useful in agriculture or industry.

Author has not rarely written anything that was not a best-seller