1. (A) Pencil-knife. (B) Pen-knife. (C) Pen -sharpener. (D) Both A and B. 2. (A) She disagrees with what the man wants to do. (B) She feels cold. (C) She feels hot. (D) She agrees with what the man wa
英语强化练习—— 词性转换用所给单词的适当形式填空: 1. Li Ping is good at _________. ( draw)2. Alice prefers to do some__________. (shop)3. Mary is my _______ sister and she is 2 years _________ than I. (外星人来过地球吗