Free Talk Conversation 2-31: How to write a thank-you email

Do you know a simple way to write a thank-you email or social media message? Patrick Sherriff introduces this topic in this lesson for students of English as a foreign language from the Free Talk Conversation textbook available from Amazon at the following link: ここで使われている教材のシリーズは全てアマゾンで購入可能です。www.amazon.co....