Find the word which has a different sound in the part underlined
1. A. traffic
B. same
C. crash
D. jam
2. A. solar
B. biogas
C. hydroelectric
D. environment
3. A. let
B. jet
C. vehicle
D. success
4. A. vehicle
B. rehearse
C. helicopter
D. perhaps
5. A. abundant
B. nuclear
C. truck
D. report
Choose the word which has a different stress pattern from the others.
1. A. population
B. education
C. development
D. satisfaction
2. A. skyscraper
B. describe
C. homeless
D. violence
3. A. man
B. driverless
C. pilotless
D. automatic
4. A. countryside
B. natural
C. changeable
D. dioxide
5. A. advantage
B. atmosphere
C. motorbike
D. generate