giải giúp tôi 2 bài này

I'll help you with that. **Exercise 1:** 1. A. childhood B. biography C. marriage D. biological Answer: C. marriage (underlined part "riage" has a different pronunciation from the others) 2. A. admire B. achievement C. adopt D. army Answer: D. army (underlined part "my" has a different pronunciation from the others) 3. A. campaign B. diary C. biography D. military Answer: B. diary (underlined part "ary" has a different pronunciation from the others) 4. A. stylish B. contribution C. achievement D. communist Answer: A. stylish (underlined part "lish" has a different pronunciation from the others) 5. A. diagnosed B. distinguished C. passed D. launched Answer: C. passed (underlined part "assed" has a different pronunciation from the others) 6. A. peace B. threat C. death D. bread Answer: D. bread (underlined part "read" has a different pronunciation from the others) 7. A. diary B. stylish C. resign D. biography Answer: C. resign (underlined part "sign" has a different pronunciation from the others) 8. A. surgeon B. genius C. general D. mango Answer: D. mango (underlined part "ngo" has a different pronunciation from the others) 9. A. soldier B. adopt C. secondary D. resident Answer: B. adopt (underlined part "opt" has a different pronunciation from the others) 10. A. publish B. adult C. under D. issue Answer: C. under (underlined part "der" has a different pronunciation from the others) 11. A. attend B. admire C. access D. adopt Answer: C. access (underlined part "cess" has a different pronunciation from the others) 12. A. cancer B. culture C. captain D. center Answer: D. center (underlined part "ter" has a different pronunciation from the others) 13. A. suggestion B. contribution C. education D. introduction Answer: A. suggestion (underlined part "gest" has a different pronunciation from the others) 14. A. poem B. poetry C. challenge D. depend Answer: D. depend (underlined part "end" has a different pronunciation from the others) 15. A. resign B. resistance C. insect D. reusable Answer: C. insect (underlined part "sect" has a different pronunciation from the others) **Exercise 2:** 1. A. campaign B. duty C. genius D. knowledge Answer: B. duty (primary stress is on the first syllable, unlike the others) 2. A. cancer B. army C. battle D. account Answer: D. account (primary stress is on the second syllable, unlike the others) 3. A. impact B. inspire C. decide D. prefer Answer: C. decide (primary stress is on the second syllable, unlike the others) 4. A. considerate B. priority C. influential D. experience Answer: B. priority (primary stress is on the third syllable, unlike the others) 5. A. ambitious B. visionary C. creative D. impressive Answer: None (all words have primary stress on the first syllable) 6. A. medicine B. volunteer C. military D. habitat Answer: D. habitat (primary stress is on the second syllable, unlike the others) 7. A. resistance B. achievement C. impression D. enemy Answer: D. enemy (primary stress is on the first syllable, unlike the others) Let me know if you need further clarification!