ⅰ.根据首字母和汉语提示写出单词 1．when the air temperature is below________(冰点)，the creature's body temperature drops，too. 2．the children skated round and round the________(结冰的)lake. 3．it is________(荒谬的)to predict that the sun will not rise tomorrow. 4．the car windows broke into pieces when the two cars________(撞)into each other. 5．this fire last night caused________(巨大的)damage.
