[ Modals in The Past ]
I called his apartment and nobody answered. He ___ gone out.
A. must have
B. could have
C. can’t have
D. might have

Random Topics:
The First Conditional SentenceConditional Sentences Type 1Subordinating and Coordinating ConjunctionsModal and Phrasal VerbsPreposition and Preposition PhraseInfinitive GerundAdjective & AdverbCoordinating Conjunctions and Comparative AdjectivesPassive of Modal VerbsAdjective ClauseOther quiz:
Homophones › ViewHave you been __________ yet?
A. Their
B. They’re
C. There
Present Tenses › View
Although the police ____ him, he was able to prove that he ____ when the crime was committed.
A. suspected / was working
B. suspect / worked
C. have been suspecting / had been working
D. were suspecting / is working
Grammar › ViewIf we _____ a big house, we _______ all friends.
A. had, would invite
B. have, will invite
C. had, would invited
D. have, would invited
Conjunctions › View
Clean my room, ___________ I will tell Mum what you have done.
A. but
B. or
C. if
D. although
