Grammar

〜てしまう①

Reading: てしまう

Meanings: to do ~ and finish it

Explanation

introduction

explanation

*てしまう* (completion) attaches to the `て-form` of a `verb` and expresses that an action is **completely finished**. It emphasizes that something has been done **thoroughly** or **to the end**.

explanation

This usage carries a sense of **accomplishment** — the action is fully done. Compare with *てしまう②*, which focuses on regret.

structure

Practice exercises

usage_japanese
試験しけんの準備じゅんびを{placeholder}。
Answer: おわらせてしまった
usage_japanese
締しめ切きりまでに報告書ほうこくしょを{placeholder}。
Answer: しあげてしまった
usage_japanese
宿題しゅくだいを全部ぜんぶやっ{placeholder}。
Answer: てしまった
usage_japanese
この本ほんを読よん{placeholder}。
Answer: でしまった
usage_japanese
全部ぜんぶ食たべ{placeholder}。
Answer: てしまった
usage_japanese
宿題しゅくだいを{placeholder}。
Answer: してしまった
usage_japanese
レポートを{placeholder}。
Answer: かいてしまった
usage_japanese
ピザを全部ぜんぶ{placeholder}。
Answer: たべてしまった