Choose the correct letter (A, B, C or D) to indicate teh word that differs from the other three in the position of primary stress
1. A. parachutist B. competitive C. economy D. equality
2. A. participant B. voluntary C. participate D. community
3. A. traditional B. communicate C. economic D. intelligence
4. A. organisation B. participation C. responsobility D. international
5. A. opportunity B. environmental C. pronunciation D. communication
6. A. uneducated B. organisation C. laboratory D. traditional
7. A. educational B. economic C. economy D. university
8. A. activity B. incomfortable C. intelligence D. educated