Câu hỏi: We arrived at the airport. We realized our passports were still at home.

A. Not until we arrived at the airport, did we realize that our passports were still at home.

B. We arrived at the airport and realized that our passports are still at home.

C. Not until had we arrived at the airport, we realized our passports were still at home.

D. It was until we arrived at the airport that we realize our passports were still at home.

Câu 1: New sources of energy have been looking for as the number of fossil fuels continues to decrease.

A. New sources

B. been looking

C. fossil

D. continues

Câu 2: My little girl is tired now because she ________ all day.

A. studies

B. studied

C. has been studying

D. has studied

Câu 3: 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 primary stress in each of the following questions.

A. relevant

B. assistant

C. argument

D. attitude

Câu 4: 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.

A. them

B. threaten

C. through

D. thunder

Câu 5: Almost poetry is more enjoyable when it is read aloud.

A. is more

B. Almost

C. it is

D. enjoyable

Câu 6: Blacken the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part is pronounced differently from the other three in each question.

A. shame

B. drank

C. cable

D. blaze