Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions

______ my opinion, this problem is worthy of attention.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions

If we didn’t ________ any measures to protect whales, they would disappear forever.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions

In most social situations, _______ informality is appreciated.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions

This is the latest news from earthquake site. Two-thirds of the city ______in a fire.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions

Dr. Sales is a person_______. 

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions

John never comes to class on time and _______.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions

Mr. Timpson’s behavior and comments on occasions were inappropriate and fell below the _____ standards.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions

He did not remember the meeting. He went out for a coffee with his friends then.