Choose the word having different stress from the others

I. Choose the word having different stress from the others.
1. A. harvest B. parade C. music D. pumpkin
2. A. offer B. prefer C. abroad D. arrive
3. A. famous B. joyful C. usual D. alone
4. A. exist B. avoid C. support D. notice
5. A. hungry B. disease C. spacious D. danger
6. A. favourite B. pollution C. imagine D. exhausted
7. A. energy B. plentiful C. disappear D. celebrate
8. A. recycle B. description C. contribute D. atmosphere
Giúp mình nhanh nhé mn, nhớ kèm giải thích