Mark the letter A, B, C or D on your answer sheet to show the underlined part that needs correction

A professor of economy and history at our university developed a new theory of the relationship between historical events and financial crises

A: between

B: financial crises

C: developed

D: economy

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.

The number of students attending English courses at our university are increasing.

A. students

B. attending

C. at

D. are

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.

The number of students attending English courses at our university are increasing.

A. students

B. attending

C. at

D. are

Mark the letter A, B, C or D on your answer sheet to show the underlined part that needs correction in each of the following questions.

A basic knowledge of scial studies, such as history and geography, are considered a basic part of the education of every child.

A. Child

B. are

C. basic

D. history

Mark the letter A, B, C or D on your answer sheet to show the underlined part that needs correction in each of the following questions.

A basic knowledge of scial studies, such as history and geography, are considered a basic part of the education of every child.

A. Child

B. are

C. basic

D. history