He car broke down so he called for a ___ truck.
Past Perfect Continuous TenseAppositive Phrase Question TagsOpinion / AgreementGrammar: is/are/was/wereAdverbial ClausesPresent TensesProgressive TenseEssential and Nonessential Clauses
Other quiz: Grammar
Our sales ____ significantly since this time last year
C. have increased
D. are increasing
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