I. Choose the word that has the underlined part pronounced differently from the others.
1. A. paddy B. sand C. travel D. tribal
2. A. buffalo B. photo C. limestone D. botanical
3. A. jungle B. luggage C. sunbathe D. sugar
4. A. around B. various C. sound D. mountains
5. A. heritage B. giant C. garden D. village
II. Choose the words that have the different stress from the others.
6. A. definition B. electricity C. contaminate D. radiation
7. A. dramatic B. overhead C. century D. groundwater
8. A. thermal B. beneath C. rubbish D. earplug
9. A. affect B. billboard C. visual D. substance
10. A. aquatic B. behavior C. pollution D. permanent
III. Choose the words that have the different stress from the others.
11. If I had enough money, I ................. abroad to improve my English.
A. will go B. would go
C. should go D. should have go to
12. The bench would collapse if they ................. on it.
A. stood B. stand C. standing D. stands
13. If it ................. convenient, let’s go out for a drink tonight.
A. be B. is C. was D. were
14. If you ................. time, please write to me.
A. have B. had C. have had D. has
15. I shouldn’t go there at night if I ................. you.
A. am B. was C. be D. were
16. If I ................. get a pole, I will go fishing.
A. can B. could C. may D. might
17. If you had the chance, ................. you go fishing?
A. did B. may C. would D. do
18. If you a................. choice, which country would you visit?
A. have B. had C. have had D. will have
19. If she him, she would be very happy.
A. would meet B. will meet C. met D. should meet
20. If I didn’t work for an accounting firm, I in a bank now.
A. work B. will work C. have worked D. would work