[ Tenses ]
They _____ (argue) for an hour before I arrived.
A. arguing
B. argued
C. had been arguing
D. have argued
Select your answer:

Random Topics:
Relative Pronouns and AdverbsNouns, Pronouns, Antecedents, and Singular and PluralNoun Phrases and Verb PhrasesSimple Past TenseTime ConjunctionsModifiersPast Tense vs Present Perfect TenseGrammar & VocabProgressive Verb TensesArticles with SubstancesOther quiz:
Grammar and Punctuation › ViewChoose the correct vocabulary word that means ‘to make something complicated’
A. Simplify
B. Elaborate
C. Complicate
D. Explain
Indefinite Pronouns › View
A rubber is ……………. in that drawer.
A. nowhere
B. somewhere
C. nothing
D. anywhere
