Mark the letter A, B, C or D on your answer sheet to show the underlined part
that needs correction
Mrs. Stevens, along (A) with (B) her cousins from New Mexico, (C) are planning (D) to attend the Festivals.
A. with
B. her cousins
C. are
D. to attend
Chọn C
Cấu trúc A along with B; A cùng với B, thì chia động từ, tobe theo chủ ngữ A.