阅读下面短文，根据所给汉语意思及文章内容，写出单词的正确形式。每空限填一词。

Dear Mum,

    I have a good time in America. Here I have a new friend. Her name is Judy. Judy is 13 years old. She likes (远足). She has a dream that one day she will be a (科学家). So every day she (学习) very hard. Judy has a happy family. Her father is a (教练). He teaches children to swim. Judy's mother is a (工厂) worker. She goes to work by (地铁). She often works in the (晚上). Now I live with the family. They are all very friendly to me. We are going to the (电影院) next week. How excited! I can't wait.

Love,

Amy