Mark the letter A, B, c, or D on your answer sheet to indicate the correct answer to each of the following questions
We are concerned with the problem of energy resources___________we must also think of our environment.

Mark the letter A, B, C or D on your answer sheet to indicate the most suitable response to complete each of following exchanges.

Two friends Diana and Anne are talking about their upcoming exams.

- Diana:” Our midterm exams will start next Tuesday, are you ready?”

 - Anne:” ___________”

Mark the letter A, B, C or D on your answer sheet to indicate the most suitable response to complete each of following exchanges.

Mary is talking to her professor in his office.

 - Mary:” Can you tell me how to find material for my science report, professor?”

 - Professor:” ___________”

Mark the letter A, B, c, or D on your answer sheet to indicate the correct answer to each of the following questions
Children should be taught that they have to___________everything after they use it.

Mark the letter A, B, c, or D on your answer sheet to indicate the correct answer to each of the following questions
Many young people nowadays are prepared to___________getting married to pursue their professional careers.

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.
Language teaching in the United State is base on the idea that the goal of language acquisition is communicative complete.

Mask the letter A,B,C or D on your answer sheet to indicate the underlined part that needs correction on each of the followwing questions
Cutural diversity is important because most countries, workplaces, and schools increasingly consist of various culture, racial and ethnic group.

Mark the letter A, B, c, or D on your answer sheet to indicate the correct answer to each of the following questions
My boss's plane___________at 10:15 tomorrow morning, but I cannot pick him up.