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.
Câu 1: What (A) the woman was saying (B) were (C) so important that I asked everyone to stop talking (D) and listen.
A. What
B. was saying
C. were
D. to stop talking
Câu 2: Some (A) snakes have holow teeth are called (B) fangs that they use (C) to poison their (D) victims.
A. Some
B. are called
C. use
D. their
Câu 3: Dams are used to control flooding (A), provide water for irrigation (B) and generating (C) electricity for the surrounding area (D).
A. to control flooding
B. irrigation
C. generating
D. surrounding area
A.
B.
C.
D.