单词拼写(共5小题；每小题1分，满分5分)
小题1: Alan went to see the strange man out of ____________(好奇心).
小题2: The Chinese sailor is _____________ (漫游) around all the oceans on his own.
小题3: He was hit by a falling tree and killed on the s__________.
小题4: Easter is an important r__________ and social festival for Christians around the world.
小题5: To make greater progress, we must learn about our s_____________ and weaknesses.
