The knee is more likely to be damage than most  joints because it is subject to tremendous forces during vigorous activity.

Though he did not develop language, Laurent Clerc brought it on America from France.

The examination will test your ability understand spoken English, to read non-technical language, and writing correctly.

The wood of the rosewood tree is used to do musical instruments.

The builders of variety ancient cliff ruins scattered throughout canyons and mesas of the arid Southwest of the United States are known as the cliff dwellers.

The residence of Greenville, Texas hold an annual Cotton Jubilee to remember crop that caused their city to prosper.

Too much water makes plants turning brown on the edges of their leaves.

Mosquitoes will accepts the malaria parasite at only one stage of the parasite’s complex  cycle.

Chemical compounds with Barium, Cobalt, and Strontium are esponsible to many of the vivid colors fireworks.

Isle Royale National Park in Lake Superior can only be reached by boat

Herman Melville’s novel , Moby Dick describes the dangers, difficult, and often violent life aboard a whaling.

Visitors may realize that even though they can’t make their homes in Da Lat City, they can take away with memories of their beauty.

If drivers obeyed speed limit, fewer accidents occur

Nylon, a synthetic done from a combination of water, air and a by product a coal, was introduced in 1938

Many of the population in rural areas is composed of manual workers

John said that if he  .............. rich, he  ................  a lot.

Choose the correct verb form:

Our recent _____ in medicine is the development of laser in treating cancer.

One reason birds have been so successful is because of their able to escape danger quickly

Stuart stopped to write his letter because he had to leave for hospital .

Armstrong was the first person to set ________on the moon.

Prevented the soil from erosion, the trees are planted by the farmer many years before were which stopped the flood from reaching his house.