Zoos in New Orleans, San Diego, Detroit, and the Bronx become biological parks where animals roams free and people watch from across a moat.

Angela is not only a capable reporter …………. a promising writer. 

New uses plastics were found during the 1950’s and 1960’s medicine, space, research, industrial , and architecture

When he took the ticket out of from his pocket, a hundred dollar bill fell to the floor without notice

In the United States, among 60 percof the space on the pages of newspaper is reserved for advertising.

“How do you like your steak done?” _ “_______.” 

My father gave up smoking two years ago.

The delegation to the SEA Games was composed ________ top competitors of the country. 

The early periods of aviation in the United States was marked by exhibition flights made by individual fliers or by teams of performers country fairs

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

When T.S. Eliot’s “The Wasteland” appeared in 1922, critics were divided as to good it was written

Not until recent has interest in synthetic fuels been revived.

Some of us have to study thei lessons more careless if we expect to pass this examnatio

Electronics Superstore has announced that it will have closed early for upcoming holiday next week.

It was near end of prehistoric times the first wheeled vehicles appeared.

Since light spreads out all directions, a light viewed from a great distance appearing dimm than it actually is

It is the large city in Europe with a population of eight million.

Fertilizers are used primarily torich the soil and increasing yield.

Although Kate saw no link between two crimes, but she thought that there was only murder.

No sooner had the secretary hang up than the phone rang again.

They were 30 minutes later because their car ......... down.