1．If I hear one more joke about my hair, I shall scream (尖叫)．
2．I intend (打算) to take full advantage of this trip to buy the things we need.
3．Millions are threatened by starvation (饥饿) and disease each year.
4．We are sure to accomplish (完成) the task as long as we unite and make a common effort.
5．He came from a fairly humble (低下的), poor background.
6．The whole nation mourned (哀悼) the death of their great leader.
7．He has urged reform of the welfare (福利) system.
8．It was quite a rough (犯罪率高的) part of our town.
