Unit4
1.It is reported that the United Nations' mediators worked out a program which they hopes can be accepted by both sides.
2.Dorris is walking cautiously in the forest because she is scared of being attacked by giant snakes.
3.Earthquakes, typhoons and other natural disasters can't be prevented,but we can take action to protect life and pro perty.
4.I bought a new issue of my favorite sports magazine and hurry home，anxiously to read it for amusing myself.
5.Helen lacks confidence. I've never meet anyone unsure of herself.
