一、填空
1.A woman _____ (attack) and robbed by a gang of youths near the train station just now.
2.Nowadays people are more concerned about the environment ____ they live.
3.To my anger, the thief stole everything in my purse, __________________(include) my credit card.
4.We should protect our environment from being polluted __________________(enjoy) a blue sky and live a healthy life.
