写作。　
        兴趣是良师益友。她牵引着你走进趣味盎然的生活，她指引着你一步步去探索神奇美妙的世界，她引领着你去采摘甜蜜的成功果实。有了兴趣的牵引，生活就会更加愉悦、幸福。
        请以“兴趣，是一种甜蜜的牵引”为题，写一篇不少于600字文章。

日本招提寺内至今还保留着____的坐像，这也是日本的国宝。

圆柱体的底面半径扩大2倍，它的侧面积就扩大4倍．

       It was sunny and ____ again at this time of year. John went to the beach to ____ his weekend. He was lying on the sand and ____to music. Suddenly he ____ someone crying for help. He ____ up hurriedly and looked towards the voice. He saw a little boy waving(挥动) his hands in the____a little far away. He ____ off his clothes and jumped into the water____. He swam to the little boy, held him, kept his head ____ the water and swam back to the beach. At last, the boy was safe. He thanked John a____.