1. "Quagmire" is a fitting word for your situation because you are in an inescapable and pointless situation.2. What are the proper ways to raise a child?3. He handled this delicate situation appropriately. He's so smart.4. This computer is suitable for you.5. He is not really suited to army life.6. This is a job to which he seems well suited.7. She is not suited for a teaching career.8. This GPS device is suitable for collecting location data.9. That heavy pan is not suitable for stir-fry cooking.10. This diet is suited to anyone who wants to gain muscle fast.
 fitting proper appropriate suitable suitedfitting 指合適，例如在例句裡，"quagmire" 是個形容你的處境的很合適的英文字。"合適" 也有另外一個意思，例如 the proper ways to do something 指做某事情的適合的方法。suited 跟 suitable 都可指合適或適合，用法請參考例句。