However, one of my friends said we ________ (3) checked the movie’s rating before coming, as he wasn’t sure if it was appropriate for all ages.
A. should have
B. could have
C. might have
D. must have

Random Topics:
Past Simple TenseWord Form & Verb TensePreposition and ConjunctionSo / Neither / Either / TooPhrasal Verb & Prepositional PhraseVerbs and Possessive AdjectiveGerundPossessive AdjectivesThe Past SimpleTypes of PhrasesOther quiz:
Modal Verbs › ViewI ……………… pay for the tickets because I got them from Sam for free.
A. should
B. ought to
C. have to
D. don’t have to
Future Tenses › View
What is the difference between Future Perfect and Future Perfect Continuous tenses?
A. Future Perfect is used for ongoing actions, while Future Perfect Continuous is used for completed actions.
B. Future Perfect is used for completed actions, while Future Perfect Continuous is used for ongoing actions.
C. Future Perfect is always used with ‘will have been’, while Future Perfect Continuous is used with ‘will have been being’.
D. Future Perfect is used for past actions, while Future Perfect Continuous is used for future actions.
