

両親にはいつも感謝しています。
手伝ってくれたみんなに感謝します。
お世話になった先生に、感謝する気持ちを伝えたいです。
"かんしゃする(感謝する)" is in the lesson "Verbs 3" (Level 5), along with 15 other useful words. LinDuo has 180 topic lessons like this one, 2,379 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.