I.Choose the word that has the underlined part pronounced differently from the others. 

(Chọn từ mà phần gạch chân phát âm khác với những từ còn lại.) 1p. 

1. A. sun B. cut C. put D. fun 

2. A. ready B. weather C. seat D. wear           

3. A. chair B. change C. christmas             D. teach 

4. A.opened            B. worked C.travelled D.cleared 

Unit 4 ❶. PHONETICS I. Choose the words whose underlined part is pronounced differently from that of the others in each group 1. A. collection B. tradition C. exhibition D. question 2. A. version B. pleasure C. usual D. design 3. A. closure B. sure C. pleasure D. leisure 4. A. ocean B. concert C. musician D. official 5. A. so B. expensive C. saxophone D. music 6. A. treasure B. closure C. exposure D. ensure 7. A. happy B. hard C. similarity D. talent 8. A. chorus B. brochure C. machine D. chef 9. A. treasure B. vision C. discussion D. decision 10. A. exhibition B. action C. question D. tradition 11. A. collect B. clean C. city D. cracker 12. A. pottery B. melody C. modal D. profit 13. A. near B. clear C. dear D. learn 14. A. knocked B. needed C. founded D. wanted 15. A. spring B. swimming C. think D. realize 16. A. country B. hungry C. fly D. every 17. A. why B. who C. when D. what 18. A. finished B. reported C. landed D. succeeded 19. A. celebrate B. lazy C. vacation D. mechanic 20. A. conclusion B. ensure C. rush D. mission 21. A. student B. study C. dust D. must 22. A. father B. date C. hard D. last 23. A. chapter B. rich C. cheese D. chemist 24. A. watches B. boxes C. buses D. tables 25. A. pleasure B. sound C. same D. best 26. A. foot B. pool C. moon D. food 27. A. birth B. their C. myth D. fifth 28. A. trays B. says C. bays D. days 29. A. companion B. company C. comparison D. compartment 30. A. naked B. wicked C. beloved D. confused 31. A. plumber B. doubt C. debt D. herbage 32. A. clothes B. gone C. drove D. ghost 33. A. hear B. clear C. swear D. ear 34. A. heat B. great C. beat D. teach 35. A. nearest B. head C. bread D. health 36. A. sign B. mistake C. triangle D. drive 37. A. noon B. tool C. blood D. spoon 38. A. plays B. looks C. wants D. helps 39. A. decided B. played C. listened D. enjoyed 40. A. feed B. heat C. meat D. pleasure 41. A. dear B. fear C. hear D. heart 42. A. stupid B. studio C. study D. student 43. A. brother B. thick C. they D. that 44. A machine B. parachute C. champagne D. cheer 45. A. doctor B. hospital C. pollution D. tomorrow 46. A. cough B. laugh C. enough D. high 47. A. collect B. clean C. city D. cracker 48. A. pottery B. melody C. modal D. profit 49. A. near B. clear C. dear D. learn 50. A. knocked B. needed C. founded D. wanted

Question 1: Choose the word pronounced differently from the other words : (chọn từ có cách phát âm khác với các từ còn lại) 

A. puppet B. musician C. drum D. lunch

A. sugar B. vision C. decision D. measure

A. taste B. add C. saxophone D. actor

A. puppet B. lunch C. popular D. cut

A. spinach B. piano C. saxophone D. atmosphere

A. art B. large C. camera D. guitar

A. villages B. noodles C. vegetables D. serves

A. dish B. artist C. writer D. singer

1. Choose the word that has the underlined part pronounced differently from the others.

                 (Khoanh tròn một chữ cái  từ được gạch chân có âm khác với 3 từ còn lại)

A. allergy            B. badminton               C. avoid             D. calorie

2. Nam __________ English  for five years.

A. studied           B. has studied     C. studys             D. will study

3. My brother  likes __________  to music in his free time.

A. to listen          B. listening                   C. listens           D. listened

4. They have done some __________ work to help the community.
         A. donate            B. volunteer                 C. benefit            D. voluntarily

5. In the future, more people  __________  going  to work by bikes.
         A. enjoy                        B. enjoying                  C. will enjoy                D. enjoyed

6. She  ______playing board games interesting because she can play them with her friends.

          A. thinks             B. tells                          C. says                                  D. finds

7.The seafood I ate this morning makes me feel __________ all over.

           A. allergy                    B. toothache                C.  itchy              D.  headache

8. Her face is very red. She was outside all day yesterday. I think she has__________.

     A.                  B.  to play          C.  playing                   D.  to playing

9. Eat__________ vegetables and fruit.It can help you avoid obesity too.

         A. more              B. less                  C. little                D. A little

 10. These people live in the mountains, __________ they have a lot of fresh air.

         A. so                    B. because                   C. but                            D. or

Circle the word that is pronounced differently from the rest( Khoanh vào từ phần gạch chân có cách phát âm khác với các từ còn lại)

1: A. of                  B. fat                          C. few                        D. safe

2: A. study            B. club                       C. put                        D. lunch

3: A. lamps           B.months                   C. sofas                      D. sinks

4: A. generation    B. question                 C. competition            D. portion

I. Find the word whose part is stressed differently from the rest (tìm từ có phần nhấn trọng âm khác với từ còn lại)

1. A. director          B. comedy                    C. romantic                D. confusing

2.A. abundant        B. energy                       C. amazing                 D. attraction

3. A.available         B. population               C. education              D. disappointment

4. A. prosperity      B. economic                 C. disapointing         D. decoration