Mr L's  Modal Perfect and Modal Passive Verbs Study guide contains explanations, tips, examples, and exercises to improve your grammar and boost your confidence in English.
 
Modal perfect verbs express actions that could have, should have, or might have occurred in the past. Examples include “should have studied” or “might have seen.” Learning these structures can enhance your ability to talk about possibilities, regrets, and past events.
 
Modal passive verbs combine modal verbs (e.g., can, must, might) with the passive voice. For example, “The report must be written” or “It might have been completed.” Mastering modal passive constructions allows you to describe obligations, permissions, and possibilities in a formal or professional context.
 
Suitable for age 11 and upwards.