In the early twentieth century, there was considerable interesting among sociologists in the fact that in the United States the family was losing traditional roles

Find mistakes and correct

He was so careless that he left work half doing and went to the cinema

I dropped out of college after one term and went on traveling around world instead 

In the 1800’s botanist Asa Gray work describe and classifying the plants found North America.

Jaguarundis are sleek,  a long tail creatures colored either an uniform reddish brown or dark grey

When I came back , I realized that my camera had been disappear

Thee diameter of the Sun is more than one hundred times greater than Earth.

Some conifers, that are tree which have cones, are able to thrive on poor, thin soils

Before the Industrial Revolution come to America, the vast majority of the population had lived rural areas.

Mark the letter A, B, C, or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions. 

Sadly, many non-disabled people have negative attitudes toward children with cognitive impairments in developing countries.

The  main advertising media includes direct mail, radio, TVs, magazines, and newspaper

The Egyptians first discovered that drying fruit preserved it, made it sweeter and improvement its flavor.

Bacteria lived in the soil play a vital role recycling the Carbon and Nitrogen needed by plants.

Although the social sciences different great deal from one another they share common interest of human relationships

Either you or I ........... able to do that job. 

Before television became so popular, Americans used to entertain each other in the evening playing games, saying stories, singing songs.

Many scientists contributed to development of television, whether one can be said to have invented it.

The coal is the world’s most abundant fossil fuel

Indiscriminately dumping of waste material and inadequate sewage treatment are two serious causes environmental pollution.

Today’s nuclear fission fuels are the remnants of which used to be a much more tive mixture of radioactive and fissionable materials two billion years ago and earlier

Advertisements on TV ________ becoming more competitive than ever before.