[ Modal Verbs ]
This is very old. It ___ have been created in the 18th century.
A. must
B. can’t
C. could not

Random Topics:
Grammar - Sentence StructureComparative AdverbTenses and ArticlesCommasGrammar (Adverbs, Prepositions, Prepositional Phrases)Grammar: MorphologyGerund, Participle, Infinitive, or AppositiveRelative Clauses beginning with PrepositionsWill, Be going to, Present ContinuousPresent ProgressiveOther quiz:
Grammar › ViewMy neighbor dislikes a noise.
A. correct
B. incorrect
Grammar › View
They detest _____________, so they usually travel by train or coach
A. to flying
B. to fly
C. fly
D. flying
