[ Modal Verbs ]
He __________ known better than to trust that source.
A. might have
B. could have
C. must have
D. must have

Random Topics:
Present Simple & Present ContinuousSimple Past ContinuosPrepositions of TimeTenses, Tag Questions, Phrasal VerbsPresent Simple and ContinuousThere is or There areTypes of PhrasesPast simple vs Present perfectGrammar: was/wereTenses and OpinionsOther quiz:
Grammar › ViewWhere is the Eiffel Tower located?
A. Moscow, Russia
B. Johannesburg, South Africa
C. Paris, France
D. Melbourne, Australia
Grammar › View
I often think _____ the day we met.
A. off
B. on
C. about
D. for
Prepositions and Prepositional Phrases › ViewFill in the blank with the correct preposition: “The gift is from _____.”
A. She
B. Her
C. Hers
D. Herself
Prepositional Phrases › View
Numbers are selected _____ random in the lottery.
A. in
B. on
C. at
