Choose the correct answer. "USB stick are _______ to store data"

Lawrence Robert Klein received the 1980 Nobel Prize in economics for pioneering the useful of computers to forecast economic activity.

Venus, the second planet from the Sun, is exactly almost same size as the Barth.

Choose the underlined word or phrase (A, B, c or D) that needs correcting.

The lei, which is made (A) of flowers, shells and other (B) materials, is presented to visitors as (C) a symbolize (D) of Hawaiian hospitality.

Find the ONE among the underlined and marked A, B, C, D in each of the following sentences that needs correcting:

If either of you take a vacation now, we won’t be able to finish this work.

Supply the appropriate forms of the words in the brackets.

The burglar gained entry to the building after___________ the alarm. (ABILITY)

Choose the sentence that has the same meaning as the original one by circling the corresponding letter A, B, C, or D. 
"How many countries have you been to?", he asked.

The plans for the building complex were describing by the architect.

The reasons ______ homelessness are many, but there is a great demand _____ a plan of action to end it. 

Duke University in North Carolina has an outstanding collecting of documents concerning Southern history 

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

He came to the party wearing only a pair of shorts and a T-shirt, __________ was a stupid thing to do.

Choose the word or phrase (a, b, c or d) that best fits the blank space in each sentence.

Had he learned the lesson well, he_________ more confident now.

Each of the nurse report to the operating room when his or her name is called

I am standing here _______ my friends. 

Choose the correct option A, B, C, or D to complete the sentences.

It’s ____unusual tourist attraction and it’s worth seeing.

Choose the option among A, B, C or D with their synonym: total

Choose the letter A, B, C or D to indicate the underlined part that needs correction:

He can (A) pass (B) the exam if he (C) studied (D) hard.

Although the accurate of the United States census is debated, its figures are used to guide countless public funding decision.

Choose the correct answer. "The telephone was invented _______ Alexander Graham Bell"

Choose the correct option A, B, C, or D to complete each sentence.

______ I don’t like about city life is the noise; I prefer to live in the countryside.

Choose the best answer:

Thanks to computers, we can calculate difficult mathematic formula __________ lightning speed.