Find the word which has different sound in the part underlined.(chỉ ra đó là âm gì)
1. A. sound B. cloud C. found D. favourite
2. A. tool B. afternoon C. door D. school
3. A. played B. closed C. filled D. needed
4. A. mention B. question C. action D. education
5. A. happy B. house C. here D. hour
6. A. thread B. beam C. breath D. stead
7. A. parade B. waste C. later D. gravy
8. A. plane B. safety C. traffic D. station
9. A. ahead B. bread C. pleasant D. seatbelt
10. A. energy B. flying C. chemistry D. technology.
11. A. vehicle B. mention C. enter D. helicopter
12. A. safety B. height C. weight D. eight
13. A. obey B. key C. grey D. survey
14. A. maps B. papers C. cats D. books
15. A. who B. when C. where D. what
16. A. those B. there C. that D. thanks
17. A. ahead B. instead C. seatbelt D. bread
18. A. left B. centre C. enter D. frighten
19. A. hey B. honey C. grey D. obey
20. A. want B. what C. hot D. hat