Identify the one underlined word or phrase - A, ​​ B, C or D - that mast be changed for the​​ sentence to be correct.

Computers are​​ often used​​ to control,​​ adjustment,​​ and​​ correct​​ complex​​ industrial​​ operation.

Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

The exhibition__________ place once a year.

While the sun is the major source of ultraviolet rays, it is not the source only

Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

Not only_________ the book, but he had seen the film as well.

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

Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

He is 59 years old. He__________ next year.

It was suggested that Pedro studies the material more thoroughly before attempting to pass the exam.

The worker bees choose one baby from the hive to become the new queen and then feed it royal jelly made for pollen and saliva.

Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

I told him___________ the word to Jane somehow that I___________ to reach her during the early hours.

Because studies have shown that obesity can cause a type of diabetes, doctors usually put his diabetic patients on a special diet

Ben isn’t very happy at college. He says he’s bored ________ the course he’s doing. 

The National Basketball Association will not let any athlete to continue playing in league unless he submits voluntarily to treatment for drug addiction.

Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

A person who studies biology is a __________ .

Choose the one word or phrase that must be changed in order for the sentence to be correct by circling letter A, B, C, or D. 
(A) After lunch, we (B)neither have (C)lessons (D)or play games.
 

At the Hermitage, Andrew Jackson’s home in Tennessee, even his glasses have been left exactly where he lay them.

Public health experts say the money one spends avoiding illness is less than the cost to be sick.

Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

I___________ there once a long time ago and___________ back since.

Shall we _________ a meeting on Monday?

Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

Jane doesn’t spend much money___________ clothes.

Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

He is unreliable. What he says___________ be believed.

Use the correct form of the word given in each sentence.

The ______________ were disappointed that people had spoiled the area. (environmental)