[ Grammar ]
what word completes the sentence: They______ at the library.
A. were
B. was
Select your answer:

Random Topics:
Grammar and AdverbsRelative Clauses with who and whichModals Deduction: cant /mustModals Of SpeculationModal Verb Gerund or To InfinitiveSubject and Verb AgreementThings in EnglishMain Idea and Sentence StructurePast Perfect Simple & ContinuousIrregular Plural NounsOther quiz:
Modals of Deduction › ViewShe ___ have seen me. I was hiding behind the curtain.
A. must
B. might
C. could
D. can’t
Grammar › View
___ he at college last week?
A. Did
B. Was
C. Were
D. Is
