[ Comparatives, Superlatives, and Modals ]
What is the correct form for a negative past ability using ‘be able to’?
A. She wasn’t able to attend the meeting.
B. She wasn’t able attend the meeting.
C. She wasn’t able attends the meeting.

Random Topics:
Essential and Nonessential ClausesPrepositional PhraseReporting VerbsPast Simple, Present Perfect TenseSentence StructureOrder of AdjectivesConditionals III - Mixed 1st, 2nd & 3rd ConditionalsPassive Voice, Modals of Deduction and First ConditionalPassive Voice - Present Simple and Past SimpleCountable & Uncountable NounsOther quiz:
Grammar › ViewWe unloaded 50 ___________ at the warehouse.
A. boxss
B. boxes
C. boxess
Grammar › View
My father drives well.
A. Adjective
B. Adverb
C. Verb
D. Noun