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Who invented ____ lightbulb?
A. the
B. a
C. an
D. none
Select your answer:
Random Topics:
Progessive TensesReported SpeechNarrative TensesCountable - UncountableInversion + Passive VoiceVerb PatternsPresent Tense vs Past TensePresent and Past TensesSimple Past/Past ProgressiveOther quiz:
Moods of Grammar › ViewJun is happy.
A. Conditional Mood
B. Imperative Mood
C. Indicative Mood
D. Subjunctive Mood
Grammar and Vocabulary › View
Choose the word or phrase that goes with airport.
A. bus stop
B. a flight
C. house