I.Choose the letter A, B, C or D the word that has the underlined part different from others.

3. A. tool                        B. moon                        C. soon                       D. cook

4. A. crossed                  B. followed                   C. fluttered                 D. happened

5. A. disaster                    B. damage                     C. collapse                 D. rage

II. Choose the letter A, B, C or D the word that has the different stress pattern from others.

1. A. Chinese        B. coffee        C. trainee       D. trustee

2. A. jubilee       B. absentee       C. devotee       D. referee

3.A. Nepalese       B. addressee       C. committee       D. kangaroo

 4. A. imbecile             B. impossible              C. uncommon              D. unhappy

5.A. typhoon       B. mudslide       C. scatter       D. homeless

6.A. eruption       B. tsunami       C. confident       D. tornado

III. Choose the best answer A, B, C or D to complete the following sentences

1. Glass should be collected and sent to factories for ____________.

    A. reusing         B. reducing           C. refilling                 D. recycling

2. I __________ in this company for 5 years.

    A. have worked            B. work              C. am working            D. worked

3. The Statue of Liberty ____________by French people.

    A. design         B. designed               C. was designed               D. was designing 

4. Angkor Wat in Cambodia should be considered __________ a wonder.

    A. like                       B. as                              C. to                            D. in

6. __________ about the dangerous virus?

    A. Did you hear                                     B. Do you hear

    C. Have you heard                                 D. You heard

7. All flights to Hanoi had to be cancelled __________ the storm.

    A. as a result                     B. due to                   C. because                     D. so

8. While we __________ to school, we __________ an accident.

    A. were walking / saw                                                 B. walking / seeing

    C. were walking/ were seeing                                     D. walked/ were seeing

9. It is dangerous _______in this river.

    A. swim                     B. swam                   C. swimming               D. to swim

10. He has worked with the computer _______this early morning.

    A. for                     B. from                      C. since                        D. until

11. During his life, Thomas Edison made a lot of _______.

    A. inventions               B. discoveries               C. studys             D. calls

12. Mary _______in a small house in the countryside.

    A. lives                        B. live                  C. living                       D. lived   

13. You must be __________ when you enter this program.

    A. careless               B. carelessly                C. careful                D. carefully

14. Water pollution may result __________ the dead of marine life.

    A. in                      B. on                             C. for                                     D. at

15. At this time tomorrow, Binh__________ an examination.

    A. will have              B. is having          C. has had            D. will be having

16. If the storm __________ our areas, the damage will be huge.

    A. strike                   B. strikes                      C. is striking                   D. stroke

17. My teacher __________ me to open my bag.

    A. said                   B. said that                     C. told                            D. tell that

  18. Robots save workers from __________ dangerous tasks.

    A. making              B. having                        C. performing                 D. carrying

19. Many people believe that robots have made workers jobless __________ that is not necessarily true.

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

20. Recent __________. developments have made robots more user-friendly and intelligent.

    A. science            B. scientist              C. scientific            D. scientifically

21. What is the ___________language of France?                      

    A. office                 B. officially                 C. official                  D. offices

22. Science is used in all corners of the world for the __________ of people.

    A. interest               B. need                    C. profits                  D. benefit

23. At the moment, my mother __________ in the kitchen.

    A. is cooking                  B. cook                C. cooks               D. has cooked

24. We couldn’t organize a video conference __________ the network signal is weak.

    A. although               B. therefore               C. because              D. despite