I. Pronunciation: Find the word which has a different sound in the part underlined.
1. A. healthy B. together C. without D. bathe
2. A. everything B. gathering C. marathon D. earth
3. A. rhythm B. throw C. theatre D. through
4. A. hero B. special C. exercise D. explanation
5. A. definite B. helicopter C. subject D. helmet
6. A. energy B. yet C. recycle D. exclamation
7. A. reuse B. president C. reduce D. email
8. A. vacation B. landmark C. tasty D. famous
9. A. appliance B. exclamation C. villa D. classmate
10. A. hero B. ago C. possessive D. alone
11. A. agreement B. human C. ability D. appliance
12. A. tomorrow B. narrow C. show D. town house
13. A. iron B. together C. mochi D. tonight
14. A. throw B. tower C. crowded D. allow
15. A. surround B. check-out C. encourage D. without
16. A. failed B. reached C. absorbed D. solved
17. A. invited B. attended C. celebrated D. displayed
18. A. removed B. washed C. hoped D. missed
19. A. wanted B. parked C. stopped D. watched
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