1 . We looked out over the city from the heights of Edinburgh ________ (城堡).(根据汉语提示单词拼写)

2 . The ________(城堡)is set in 25 acres of beautiful grounds with a history of nearly 200 hundred years. （根据汉语提示单词拼写）

3 . The original ________(城堡)were made of earth and wood, and they were likely to suffer attacks by fire. (根据汉语提示单词拼写）