He didn’t know_________ or stay until the end of the festival.

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.

My mother told me to watch the milk and don’t let it boil over.

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

“Why don’t you participate in the volunteer work in summer?" said Sophie.

Cindy: "Your hairstyle is terrific, Mary!" - Mary:   - " ______________”

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the rest in the position of the main stress in each of the following questions.

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

The students are advised to concentrate on their studying

It is vital to create a good impression _________ your interviewer.

Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.