Mastering C1 Past Modal Verbs QuizVersión en línea Test your knowledge of past modal verbs with this fun quiz! por Jonáš Pavelka 1 What is the past modal verb for expressing regret about a past action? a should have b must have c could have d might have 2 Which past modal verb indicates a possibility that didn't happen? a might have b should have c would have d must have 3 What past modal verb is used to express certainty about a past event? a could have b should have c might have d must have 4 Which sentence uses a past modal verb correctly? 'She ____ gone to the party.' a should have b might have c could have d must have 5 What does 'could have' imply in a past context? a necessity b regret c certainty d ability in the past 6 Which past modal verb suggests a missed obligation? a should have b might have c must have d could have 7 In the sentence 'He ____ finished the project,' what is the implication? a should have b must have c might have d could have 8 What is the function of 'would have' in past modal verbs? a regret b possibility c hypothetical situations d certainty 9 Which past modal verb indicates a strong assumption about the past? a should have b might have c could have d must have 10 What is the correct form: 'They ____ arrived by now.'? a should have b must have c could have d might have