[ Grammar ]
A group of teenagers saw ………….UFO late at night.
A. the
B. an
C. a
D. None of the above
Select your answer:

Random Topics:
Tenses and StructureGrammar for TOEFLModal Auxiliaries and To Be VerbsReported Speech and SubjunctivePast ParticiplesWish + Verb 2Some & AnyConnectorsAdjectives and AdverbsModals of AdvisabilityOther quiz:
Tenses › ViewDon’t be late tomorrow – the bus …….. at nine o’clock.
A. will leave
B. is going to leave
C. leaves
D. is leaving
Modals of Deduction › View
The sun is shining, so it ____________ raining.
A. must be
B. might not be
C. can’t be
