1. Choose the word that is stressed differently from that of the other words.
1. A frustrated | B. confident | C. delighted | D. repeat |
2. A. assure | B. pressure | C. figure | D. leisure |
3. A. concentration | B. favorable | C. seniority | D. relaxation |
4. A. recognize | B. concentrate | C. survive | D. cognitive |
5. A. teenager | B. vehicle | C. activate | D. nationwide |