根据下列各句句意和空白之后的汉语提示词，在答题卡指定区域的横线上写出对应单词的正确形式，每空只写一词。21世纪教育网
66．Chinese characters are the most beautiful, ______(比较)with the
words in other languages. 66．____
67．If you need to look up new words, a ____(字典) is of great use． 67．____
68．.At the sound of the gun, birds in the trees flew away in all ____(方向). 68．____
69．You may use_____(面部)expressions, hands movements and
