Mark the letter A, B, C or D on your answer sheet to indicate the sentence that best completes each of the following exchanges.

Câu hỏi

Student A: I think renewable energy is the answer to many environmental problems. - Student B: __________

Đáp án
A. I couldn’t agree more.

Câu hỏi thuộc Bài tập:

E10- I-learn- Unit 8 (2)