大学からの友達のSさんは、アメリカ人と結婚してアメリカに住んでいます。今年の６月に、Ｓさんの妹は日本からアメリカに来ます。妹の名前はＮさんです。Ｓさんは６月１５日にほかの友達の結婚式に行く予定があります。そこでＳさんは、その日にLilyがＮさんをおもてなししてほしいとお願いしてきたのです。私とＮさんはどちらも芸術に興味があって、また、私の街の美術館はちょっと有名です。なので、この美術館に行くことにしました。Nさんとも仲良しなればいいな、と思います。でも、１つ問題があります。Nさんは英語がぜんぜんできなくて、私は下手な日本語しか話せません。なので私はもっと勉強しなければならないとおもいます。６月１５日まで、毎日日本語の練習をしようと思います。

かわいそうなNさん… 私は最悪のホストかも ;_;

Your sentences are good enough. I made it  more natural. This sample include some speaking words -not for writing. 

And you are the best host!

Peace,


My friend's little sister is coming to America

My friend S from college lives in America. She married an American. This June, her sister will come to America from Japan. Her sister's name is N. But, on the 15th of June, S has plans to go to her other friend's wedding. S said that it would really help her if I could entertain N on that day. So now, me and N have plans to go to the art museum. She and I are both interested in art, and the art museum in my city is a little bit famous. It would be nice if me and N were also able to become good friends. However, there is a problem. N doesn't speak any English, and I only speak broken Japanese. I have to study more. I will study every single day until 6/15.

Poor N... I am the worst host ;_;