提供一个英语段落和一个或多个单词，要求从段落中找出所有包含给定单词的句子，并输出这些句子。


In my opinion, the best way to learn a new language is to immerse yourself in it. When I wanted to learn Spanish, I moved to Spain and lived with a host family. I spoke Spanish with them every day, and they helped me practice my pronunciation and grammar. It was difficult at first, but as time went on, I became more comfortable with the language. Now, I am fluent in Spanish and can communicate with ease. Given word: Spanish
"I wanted to learn Spanish, I moved to Spain and lived with a host family." "I spoke Spanish with them every day, and they helped me practice my pronunciation and grammar." "Now, I am fluent in Spanish and can communicate with ease."