Chọn từ có trọng âm khác với các từ còn lại:
1. answer, allow, agree, deny
2. compare, approve, enter, pollute
3. mother, relax, father, garden
4. decide, combine, apply, happen
5. promise, picture, listen, accept
6. attract, verbal, signal, social
7. open, provide, complete, prefer
8. become, promise, suggest, disorder
9. surgeon, surplus, shampoo, enter
10. create, inform, surface, surprise
11. enough, reply, complete, person
12. involved, obstacle, prepare, supposed
13. money, army, affaird, people
14. study, knowledge, precise, message
15. contain, express, carbon, obey
16. impress, favor, occur, police
17. regret, selfish, purpose, preface
18. writer, teacher, builder, career
Giúp e với ạ :"))