HOC24
Lớp học
Môn học
Chủ đề / Chương
Bài học
Mark the letter A,B,C or D on your answer sheet to show the underlined part that needs
With (A) its (B) strong claws and its many (C) protruding tooth a gopher(D) is an excellent digger.
A. its
B. strong
C. protruding tooth
D. is