How do you say the teacher prepares for the exam in English?

English is: teachers prepare for exams.

Keywords: preparation

English [[prep? re？ n]

Explanation:

Preparation (of an action or process); Preparatory work, preparatory work; Preparations (food, medicine, cosmetics), preparations; Specimens (prepared for scientific experiments or medical tests); Ready tone

[plural: preparatory work]]

Phrases:

Surface preparation surface treatment; Surface treatment; Surface pretreatment; Surface pretreatment

example sentence

Used as a noun

He didn't make any preparations for the exam, so he failed.

He didn't make any preparations before the exam, so he failed.

The preparations for the Queen's visit are almost finished.

The preparations for the Queen's visit are basically ready.