1．The long climb left Jan feeling ________ (气喘吁吁的)．
答案：breathless
2．At one time, she is fine, but at another, she is ________ (异常的)．
答案：abnormal
3．I will try my best to do the ________ (困难的) things by myself.
答案：tough
4．She was ________ (不适合的) for such a senior position.
答案：unfit
5．They were accused of ________ (滥用) their power to keep prices artificially high.
答案：abusing
6．You will soon become a________ to the job.
答案：accustomed
7．He s________ the importance of a good education.
答案：stressed
