----- Nội dung ảnh ----- II. Choose the word whose main stressed syllable is placed differently.
1. A. collect B. tonight C. behind D. comic 2. A. model B. soccer C. online D. doctor 3. A. vitamin B. medicine C. favorite D. overweight 4. A. vegetable B. unhealthy C. effectively D. provide 5. A. listen B. guitar C. reggae D. concert 6. A. traditional B. setting C. happy D. boring 7. A. vacation B. community C. beautiful D. environment 8. A. support B. talent C. event D. collect 9. A. solution B. chocolate C. principal D. exercise 10. A. understand B. interview C. introduce D. underline
