[ Vocabulary and Grammar ]
This happens when cold and warm air make electricity.
A. lightning
B. sunsets
C. northern lights
D. constellations
Select your answer:
Random Topics:
Articles A and AnDefinite pronouns (Subject, Object, Reflexive)Past Perfect & Past SimpleVerb FormsPresent Perfect and Present Perfect Progressive TensesNoun and PronounSimple and Compound SentencesDo not or Does notAdverbial Clause / If / ComparativesPresent Simple & Present ContinuousOther quiz:
Comparisons › ViewShe’s ____________(clever) person in our class.
A. the most clever
B. the cleverest
C. cleverer
D. more clever
Prepositional Phrases › View
He smiles _______
A. happy
B. happily