湖中央有一个小岛。
There is a small ___island in the middle of the lake.
那座小岛以美丽的珊瑚礁闻名。
The small ___island is famous for its beautiful coral reefs.
夏威夷群岛由八个主要岛屿组成。
Hawaii consists of eight main ___islands.
我们乘船去那个岛。
We go to the ___island by boat.