[ Past Modals ]
must have means:
A. Something possibly happened
B. Something was a good idea (but didn’t happen)
C. We are sure about something.
Select your answer:

Random Topics:
Infinitive FormsGrammar - Compound SentencesSentencesPresent ProgressiveInterrogative PronounsNoun, Verb, AdjectiveWas & Were QuestionsGrammar and PrepositionGrammar and UsageTenses and ConclusionsOther quiz:
Grammar › ViewMy brother always leaves his _____ on the floor of his room.
A. toyes
B. toys
Grammar › View
When my mom _________ I was taking a shower
A. were calling
B. called
C. was calling
D. calling
