1.It is reported that the United Nation's mediators work out a plan，which may be acceptable to both side.
2.Doris walked carefully in the forest，afraid of being attacked by a giant snake.
3.Though earthquake，typhoon and other natural disaster can not be prevented，acts can be taken to protect life and property.
4.I went back home hurriedly as soon ad I bought a new issue of my favorite sports magazine，eager to amuse myself.
5.Helen lacks confidence，and I have never seen anyone unsure of oneself as he is.
