I. Choose the word whose main stress is differently from the others:
1. a.damage b.revive c.promise d.bandage
2. a.sterile b.tissue c.conscious
d.asleep
3. a.towel b.awake c.treatment d.stretcher
4. a.injection b.ambulance c.minimize d.handkerchief
5. a.patient b.victim c.teenager d.hospital
6. a.happen b.overheat c.bandage f.injure
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