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 questionsA (A) basic knowledge of social studies, such as (B) history and geography, (C) are considered a basic part of the education of every (D) child. A. basic B. history C. are D....
Đọc tiếp
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
A (A) basic knowledge of social studies, such as (B) history and geography, (C) are considered a basic part of the education of every (D) child.
A. basic
B. history
C. are
D. child
Đáp án : C
“are” -> “is”
Chủ ngữ trong câu là A basic knowledge – số ít nên động từ to be phù hợp nhất là is