People learn languages all the time, and for all kinds ofreasons. For example, you probably have various reasons to study【M1】______English than your classmates. But have you ever thought aboutcreating entirely new language from scratch There’s been a boom【M2】______in made-up languages recently, driving by the epic "Lord of the【M3】______Rings" and other fantasy movies and books. The trend has alsofueled as more and more people venture online. There are【M4】______websites, discussion boards, and chat rooms that teach how to build a language, others that share new languages, and some thatseek collaborators. Made-up languages aren’t restricted on Star【M5】______Trek fans and Esperanto speakers. It spends time and determination to create a new language. A【M6】______creator needs to do more than substitute existing words with invented ones. There’s rhythm and intonation to consider—howdoes the language sound when spoken If it’s invented for humans【M7】______in a movie or book, how does biology change the sound How does it represent the culture of the people who speak it Then there are grammar rules, such as masculine and feminine nouns or verbs,word order, or the use of irregular verbs. Even if a simple language【M8】______can take years to develop. Yet the new languages don’t have the same sticking power as real languages like English. As for the made-up languages oftoday, there are an infinite number of reason behind their creation.【M9】______Some people do it as a hobby, another as a way to relax. Some just【M10】______like the challenge.【M4】