Colleges in the newly formed United States, in recovering from the adverse effects of the American Revolution, inaugurated a broad curriculum in response of social demands.

Harry lastly appeared in the role of King Lear at the National Theatre

One of the four underlined parts marked A, B, C, D in each sentence is not correct in standard English. Identify them: 

If drivers obeyed the speed limit, fewer accidents occur. 

Sawfish are shark-like fish have “saws” of cartilage set with two rows of teeth on their snouts.

The extraordinary beautiful of orchids makes them the basis of a multimillion-dollar floral industry .

Choose the correct answer to complete the sentence. "Such unhygienic conditions encourage the ______ diseases"

Most countries depend to few extent on cereal imports to augment their own crops.

The number 8.5 is an example of a “mixed number” because it is composing of an integer and a fraction.

The number of students attend the class dwindled until only two remained.

Although usual living on or under rocks or on coral reefs, marine snails have been observed in a great various of habitats

Because the tachinid fly is a parasite of harmful insects, much species have been imported into the United States to combat insect pests.

A dancing is the oldest and liveliest of the arts.

Choose the correct answer to complete the sentence. "With clear evidence, his company couldn't deny having _____ a large quantity of toxins into the sea."

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

In a new initiative announcing today, police are to take a harder line on speeding motorists.

Gothic Revival architecture has several basic characteristics that distinguish it from other nineteenth-century architectural styles

“Did you invest that company, Carol?” “Yes, but now I wish I ____”. 

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

Because the diamond is the hardest naturally occurring substance, it is used in industry for to cut, grinding, and boring other hard materials.

Sue works as .................. teacher in ...................school for .................. blind in Ireland. ........school has over a thousandpupils. 

Choose the best option:

She is a famous ___. She tries her best to protect rare animals from extinction.