maggiesensei.com/2012/11/14/request-lesson-how-and-when-to-use-%e3%81%af%e3%81%9ahazu/
Detailed lesson on the Japanese grammar pattern はず (hazu), used to express expectations, assumptions, and what should happen.
GrammarJLPT N4Casual speechJLPTAdjectivesFood and cookingConditionalsTutors and teachers