1. Choose the word that has the underlined part pronounced differently from the others: A. rag B. marry C. master D. nation 2. Choose the word in each group that has the stress differently from the rests : A. important B. remember C. ability D. character 3. Khoa is ………… from most of the boys. He loves cooking in his free time. A. differ B. differential C. different 4. I used to ………….. in a library before I became a teacher. D. difference A. work B. works C. worked 5. We have Math class ………………… 7 a.m. and 10 a.m. D. working A. next to B. beside C. between 6. Marry gave me this dress. She made it ................ D. above A. itself B. himself C. yourself 7. Mary married John last year. She is John’s …… now. D. herself A. wife B. daughter C. father 8. She ……………….……. me to her house last Monday. D. husband A. invite B. inviting C. invited D. invites 9. Nga said ………………… stories were always great. A. traditional B. traditional C. traditionally D. traditions 10. Nga’s grandma had to do the chores without the help of modern …………………….. A. equipment B. equipped C. equipping D. equips 11. Choose the word in each group that has the stress differently from the rests: A. delivery B. demonstration C. experiment D. commercial 13. When he was young, he _______ fishing with his brother. A. uses to go B. used to go C. was used to go D. is used to going 14. Tom is rather sociable while Jack is reserved. They have quite different ______. A. appearance B. dislikes C. characters D. likes 15. They _______ from Canada to America to find work. A. came B. left C. went D. emigrated 16. You can’t go_______the cinema without paying. A. outside B. inside C. upstairs D. downstairs 17. Bien Hoa is an important ___________ center in Dong Nai. A. commerce B. commercial C. commercially D. commercialist 18. Don’t leave the light on. It wastes____________. A. electric B. electrical C. electrician D. electricity 19.Hoa and Linh often ____________badminton after class. A. play B. plays C. used to play D. played 20. She had to ____________the chores, so she couldn't go to the theater yesterday. A. did B. does C. do D. to do