However, it appears that when reconnecting it, he made some mistakes. --------the machines affected were the new NS3, one of the primary name servers, and Happer, which controls the new operating system.

Mark the letter A, B, C, or D on your answer sheet to indicate the undelined part that needs correction in each of the following questions:

Chandler was shocked (A) when his entire class (B) seemed to come down with (C) the same imaginative disease (D).

Mark the letter A, B, C, or D on your answer sheet to indicate the undelined part that needs correction in each of the following questions:

About 60 percent of the people questioned wants cars to be banned from the town center.

Mark the letter A, B, C, or D on your answer sheet to indicate the undelined part that needs correction in each of the following questions:

The composer Verdi has written the opera Aida to celebrate the opening of the Suez Canal, but the opera was not performed until 1871.

The African rhino is an endangered species and needs protecting.

Maria: “ Leave me alone!”

Mark the letter A, B, C, or D on your answer sheet to indicate the undelined part that needs correction in each of the following questions:

The closer it gets to December 21, the first day of winter, the short the days become.

Kate said: “Mike, do you like my dress?”

I _____ hope there won’t be a repetition of these unfortunate events.

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions:

His tenacious personality made him top salesperson in the company.

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions:

'What I've got to say to you now is strictly off the record and most certainly not for publication,' said the government official to the reporter.

Choose the best answer

The lab is ________from the bus stop than the library.

Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction in each of the following questions.

Only (A)by reading carefully and slowly(B) that you can understand (C)what the manual (D)says.

She’s a very _____ person, so her friends often go to her for advice.

It is often considered to be impolite to _______ at someone.

Mark the letter A, B, C, or D on your answer sheet to indicate the undelined part that needs correction in each of the following questions:

Although (A) it was the first time (B) Vietnam hosted so (C) a big sports event, the Games were (D) a great success.

I told him _______ the word to Jane somehow that I _______ to reach her during the early hours.

Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction in each of the following questions.

There(A) were (B)too many books (c)on the shelves that I didn't know which one (D) to choose.

Mark the letter A, B, C, or D on your answer sheet to indicate the undelined part that needs correction in each of the following questions:

If you take the train, it would be much more convenient.

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions:

 We spent the entire day looking for a new apartment.

Mark the letter A, B, C, or D on your answer sheet to indicate the undelined part that needs correction in each of the following questions:

Chicago’s Sears Tower, now (A) the tallest building in the world, rises (B) 1,522 feet (C) from the ground to the top of it (D) antenna.