Example sentences

1. 私は封筒に切手をはるのを忘れた。

   I forgot to attach a stamp to the envelope.

2. その手紙を出す前に切手をはるのを忘れないで下さい。

   Please don't forget to put a stamp on the letter before mailing it.

Sentences from Tatoeba.org (CC-BY 2.0)