----- Nội dung dịch tự động từ ảnh ----- 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. Question 19: Americans volunteer not because they are foreed or paid to do it. A. pushed to do B. tried to do C. be willing to do D. unhappy to do Question 20: Tourists can buy many kinds of goods in Ben Thanh market. B. purchase C. get A. sell D. pay