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

They have carried (A) exhausting research (B) into the effects of smartphone on schoolchildren’s (C) behaviour and their (D) academic performce

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

My mother (A) and her (B) friends always (C) went out (D) together every weekend

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

John didn’t understand what the story was about until he saw the film based on it

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

Judo players are______to their opponents and bow to each other before and after a contest

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

They have ______some measures to control traffic jam at rush hours

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

Some people  have  the  opinion  that  more  developing  countries  should  be  given the       light to become hosts of such international sporting events as Olympics and World Cup.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions

It is necessary to do your homework everyday

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

He (A) is a handsome, (B) intelligent and (C) friendly student (D) in her school