I. Find the word which has a different sound in the underlined part.

1. A. visited B. washed C. talked D. stopped

2. A. hope B. homework C. one D. post

3. A. writes B. makes C. takes D. drives

4. A. Thursday B. thanks C. these D. birthday

5. A. grandmother B. channel C. fan D. nature

6. A. sandcastle B. noisy C. close D. choose

7. A. robot B. not C. buffalo D. also

8. A. thrilling B. then C. through D. thread

9. A. delicious B. like C. nice D. fine

10. A. lunch B. watch C. teacher D. architect

11. A. killed B. listened C. perfected D. preferred

12. A. part B. handsome C. fantastic D. band

13. A. filled B. naked C. suited D. wicked

14. A. goggles B. sport C. stop D. not

15. A. like B. bit C. bite D. kind

16. A. cheap B. great C. peace D. meal

17. A. living B. wireless C. hi-tech D. nice

18. A. space B. located C. lake D. cottage

19. A. machine B. cheap C. watch D. children

20. A. surround B. ocean C. space D. house

21. A. electricity B. local C. helicopter D. skyscraper

22. A. athlete B. fourth C. clothing D. theatre

23. A. caught B. aunt C. audience D. because

24. A. creature B. peach C. beaten D. healthy

25. A. planet B. trash C. understand D. waste

1 A. visited 

2 C. one 

3 D. drives

4 C. these  

5 D. nature

6 A. sandcastle  

7 B. not  

8 B. then 

9 A. delicious

10 D. architect

11 C. perfected  

12 D. band

13 A. filled

14 A. goggles 

15 B. bit 

16 B. great 

17 A. living 

18 D. cottage

19 A. machine 

20 B. ocean 

21. A. electricity 

22 C. clothing 

23 A. caught 

xin hay nhất ạ 

24 D. healthy

25 D. waste