----- Nội dung dịch tự động từ ảnh ----- II. Choose the word whose main stress is placed differently from the others in each group. 1. A. horrible C.interesting D. terrible 2. A. cucumber D. contestant 3. A. outdoors D. worldwide 4. A. scientist D. earphone 5. A. according D. polish B. expensive B. moderate B. motorbike B. piano B. explain C. stomachache C. amusement C. history C. forget
