VOLUNTEERS BECOME MORE CONCERNED AND AWARE OF THE PROBLEMS FACING...

23. - Đề thi HK1 Tiếng Anh 10 năm 2019 – 2020 trường THPT Phan Đình Phùng – Hà Tĩnh -
Tiếng Anh Đề thi HK1 Tiếng Anh 10 năm 2019 – 2020 trường THPT Phan Đình Phùng – Hà Tĩnh -
23. Volunteers become more concerned and aware of the problems facing the world. a. obvious b. worry c. bored d. worried Mark the letter a, b, c, or d on your answer sheet to indicate the word or phrase that is OPPOSITE in meaning to the underlined part in each of the following questions.