1．Research____________ (暗示)that over 81% of teachers are dissatisfied with their salary.
2．She’s got a really ____________ (积极的)attitude to life.
3．His approach had won him a ____________ (声誉)as a tough manager.
4. She’s always very____________(大方的)to the kids.
5．The floods brought death and ____________ (毁坏)to the area.
