[ Article ]
Differentiate between ‘a’ and ‘an’ in the sentence: ‘I saw ___ UFO in the sky.’
A. a
B. some
C. an
D. the

Random Topics:
Pronoun Antecedent AgreementVerb FormAdverbs of Frequency & Simple Present TenseArticles and PrepositionsPast simple regular verbsPresent ContinuousVocabulary and Sentence StructureComparatives and SuperlativesAdverb of FrequencyAdjectives or AdverbsOther quiz:
Grammar Past and Future Tense › ViewComplete the Sentence in the Simple Future:
_____ You call me in the afternoon?
A. Do
B. Did
C. Are
D. Will
Grammar › View
Hearing the noise, my mother went to the door _____ who it was.
A. seeing
B. see
C. to see
D. to have seen
Grammar › View______ stamps and _____ piano are my hobbies.
A. collect/play
B. collecting/playing
C. collected/played
Verb Tenses › View
. What does a perfect verb tense express?
A. Certainty that the action will be completed
B. Ongoing actions only
C. Unfinished actions
D. Actions that will never happen
