A number of (A) teachers have (B) devoted their lives (C) for (D) the development of education in Viet Nam. A. A number of B. have C. lives D. for
Mark the letter A, B, C,or D to show the underlined part that needs correction.
A number of (A) teachers have (B) devoted their lives (C) for (D) the development of education in Viet Nam.
B. have
C. lives
D. for
D. for