【Skill 5】Understand how to get stamps
Understand how to get stamps by combining the following 4 skills.
[Skill 1] From 毎に (for each) and ごとに (for each), understand how to get stamps
[Skill 2] Find expressions such as ご注文につき (for each order) and お買い上げごとに (for each purchase)
[Skill 3] From expressions such as 1 ドリンク1杯 (1 drink) and ラーメン1杯 (1 bowl of ramen), understand how to get stamps
[Skill 4] From the expression ご来店につき (for each visit), understand how to get stamps