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

Câu hỏi

To my opinion, actual schools and classrooms will become very rare in the future.

A. will become

B. To my opinion

C. actual schools

D. very rare

Đáp án
B. To my opinion

Câu hỏi thuộc Bài tập:

E10- I-learn- Unit 10 (2)