1．We should learn from past mistakes and a________ future ones (惩前毖后)．
答案：avoid
2．Last night we attended an English Corner. It was well o________， and we really enjoyed it.
答案：organized
3．The young man ________ (承认) that he had stolen the money.
答案：admitted
4．Thanks a lot. I really a________ your help.
答案：appreciate
5．My first i________ of Mr. Li was that he was a warmhearted man.
答案：impression
6．A doctor should be very ________ (耐心的) with his ________ (患者)．
答案：patient; patients
7．I am interested in the classical ________ (文学)．
答案：literature
