1．The earthquake victims are in ____________(紧急的) need of medical supplies.
答案：urgent
2．After three days without food, he was close to ____________(饥饿)．
答案：starvation
3．After she retired, she did a lot of ____________(志愿的) work for the Red Cross.
答案：voluntary
4．Mr.Johnson insisted that the problem of ____________(有价值的) attention should be discussed at the meeting.
答案：worthy
