Câu hỏi:

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 elder (A) sisters, both of them (B) were doctors, said they were too busy (C) to pick (D) me up.

elder

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.

It is very (A) difficult for (B) her to prevent (C) him for smoking (D) in her house.

Mark the letter A, B, C, or D on your answersheet to indicatethe word whose underlined part differs from theother three in pronunciation in each of the following questions.

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in theposition of primary stress in each of the following questions.

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

The students in class were made _____ very hard

Mark the letter A, B, C, or D on your answersheet to indicatethe word whose underlined part differs from theother three in pronunciation in each of the following questions.

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.

Tom said that he was trying (A) to carry out some (B) campaigns (C) to protect environment and will encourage others (D) to do so.