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: Safari is an organized trip to hunting or photograph wild animals, usually in Africa.
A. organized
B. hunting
C. wild animals
D. usually in
Câu 2: There is estimated that the Orion nebula contains enough matter to form 10,000 stars.
A. There
B. contains
C. enough
D. to form
Câu 3: Great apes are in crisis of becoming extinct.
A. Great
B. are
C. crisis
D. extinct
A.
B.
C.
D.