I. 根据句意及首字母完成单词
【小题1】Are you i__________ in this movie?
【小题2】Wearing dark glasses can p__________ your eyes from the sun.
【小题3】I used to have short hair but now I g_________ it long.
【小题4】Mr. Wang is such a good teacher that he has succeeded in teaching r__________.
【小题5】He was in a very dangerous s__________ because there were many wild animals around him.