Tìm trọng âm
1. A. avoid B. exist C. support D. notice
2. A. spacious B. hungry C. disease D. danger
3. A. available B. environment C. electrical D. volunteer
4. A. appearance B. pollution C. personal D. opinion
5. A. wonderland B. favorite C. driverless D. expensive
6. A. harvest B. parade C. music D. pumpkin
7. A. offer B. prefer C. abroad D. arrive
8. A. famous B. joyful C. usual D. alone
9. A. exist B. avoid C. support D. notice
10. A. hungry B. disease C. spacious D. danger
11. A. favourite B. pollution C. imagine D. exhausted
12. A. energy B. plentiful C. disappear D. celebrate
13. A. recycle B. description C. contribute D. atmosphere
14. A. prefer B. finish C. complete D. begin
15. A. dangerous B. important C. enormous D. convenien
