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 sentences.
Câu 1: Contralto Arian Anderson became a member permanent of the Metropolitan Opera Company in 1995.
A. became
B. member permanent
C. of the
D. in 1995
Câu 2: During the Middle Ages, handwriting notices kept groups of nobles informed of important events.
A. During
B. handwriting notices
C. kept
D. informed of
Câu 3: As every other nation, the United States used to define its unit of currency, the dollars, in terms of the gold standard.
A. As
B. every other
C. used to define
D. its unit of currency
A.
B.
C.
D.