I. 1. 2. II. 3. 4. TEST 15 (15 MINUTES - UNIT 4-2018) Choose the word whose underlined part is pronounced differently from the rest A. behave B. facility C. face C. technological A. vendor B. mobile Choose the word whose main stress pattern is different from the others A. surprise B. event C. imagine A. develop B. understand C. importance brackets D. occasion D. collect D. custom D. preserve