Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best completes each of the following exchanges.

Question 21: Ann and Mary are studying in their classroom.

Ann: "Can I borrow you dictionary?"

Mary: "______"

A. I'm afraid I can't.

B. Here you are!

C. I think so.

D. It doesn't matter.

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.

Almost (A) all the (B) students were confusing  (C) because Ms. Kelly’s explanation was unclear.(D)

A. almost

B. the

C. confusing

D. unclear

Mark the letter A, B, C, or Don your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word (s) in each of the following questions.

Question 17: Whenever problems come up, we discuss them frankly and find solutions quickly.

A. honestly

B. constantly

C. loyally

D. unselfishly

Phản ứng không xảy ra là

A. 2Mg + O₂ → t ° 2MgO

B. C₂H₅OH + 3O₂ → t ° 2CO₂ + 3H₂O

C. 2Cl₂ + 7O₂ → t ° 2Cl₂O₇

D. 4P + 5O_­2 → t °  2P₂O₅

Chất dùng để làm khô khí Cl₂ ẩm là

A. Dung dịch H₂SO₄ đậm đặc

B. Na₂SO₃ khan

C. CaO

D. Dung dịch NaOH đặc

Mark the letter A, B, C or D to indicate the word/phrases SIMILAR in meaning to the underlined word(s) in each of the following questions.

Question 22: The earthquake caused great devastation in California.

A. confusion

B. gaps

C. ruin

D. movement

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.

She said, “I’ll call the police if you don’t leave immediately!”

A. She frightened to call the police if he didn’t leave immediately.

B. She said to call the police if he didn’t leave immediately.

C. She scared to call the police if he didn’t leave immediately.

D. She threatened to call the police if he didn’t leave immediately.

Mark the tetter A, B, C, or D on your answer sheet to indicate the sentence that is OPPOSITE in meaning to the underlined word(s) in each of the following questions.

We offer a speedy and secure service of transferring money in less than 24 hours.

A. uninterested

B. open

C. unsure

D. slow